LibraryMarkets2020Design paperCorpus record
Transaction Fee Mechanism Design
Transaction fee mechanism design. Tim Roughgarden.
A mechanism-design reading of blockchain fees. Roughgarden separates what users pay, what miners keep, and what gets burned, and asks which combinations are incentive-compatible for myopic miners. EIP-1559 is the running example, not a price forecast.
Roughgarden defines a transaction fee mechanism as three rules: who gets in, what they pay, and what is burned. He asks which rules a myopic miner will follow honestly. EIP-1559 is the example. The paper does not price a token and does not model a builder who sells order flow.
- Evidence
- Primary paper
- Re-measured
- No
- Assumptions
- 4
- Records linked
- 5
Code
Source, repository, and what is actually hosted
- arXiv:2012.00854https://arxiv.org/abs/2012.00854
- The source URL is not a GitHub repository. No code remote is invented.
- Full text is not mirrored. Public availability is not a licence to copy the file onto this site.
- Add to a reading list
01 Claim ledger
What the paper is allowed to say
Each row is a sentence already in the study. The status is the same on every row: a model claim, not a live measurement.
Claim 01 · Paper model
Three rules
Allocation picks the transactions. Payment says what the user is charged. Burning says what the miner does not get. Collapsing them into 'the fee' hides the design.
Claim 02 · Paper model
Myopic miners
The theorems are about a miner who maximises this block's payment, not about a firm with a long-term position in the asset or a private deal with a searcher.
Claim 03 · Paper model
Fake transactions
A mechanism fails if a miner wants to stuff its own transactions to distort the price or the allocation. Several results are about ruling that out.
Claim 04 · Paper model
EIP-1559 as a point
The paper is not the EIP. It is an argument about why a posted price plus a burn behaves differently from a first-price auction under those theorems.
02 Three cuts
Observation, model, falsifier
A desk does not stop at the summary. Each claim is cut three ways, using only this study's own assumptions and checks. Nothing here is a new figure.
01 Three rules
Observation
What the study says
Allocation picks the transactions. Payment says what the user is charged. Burning says what the miner does not get. Collapsing them into 'the fee' hides the design.
Model
What has to hold
The miner is myopic in the sense the theorem states.
Falsifier
What would retire it
Which of allocation, payment and burn changed?
02 Myopic miners
Observation
What the study says
The theorems are about a miner who maximises this block's payment, not about a firm with a long-term position in the asset or a private deal with a searcher.
Model
What has to hold
The miner is myopic in the sense the theorem states.
Falsifier
What would retire it
Is the miner in the claim myopic?
03 Fake transactions
Observation
What the study says
A mechanism fails if a miner wants to stuff its own transactions to distort the price or the allocation. Several results are about ruling that out.
Model
What has to hold
The miner is myopic in the sense the theorem states.
Falsifier
What would retire it
Which of allocation, payment and burn changed?
04 EIP-1559 as a point
Observation
What the study says
The paper is not the EIP. It is an argument about why a posted price plus a burn behaves differently from a first-price auction under those theorems.
Model
What has to hold
Bids are the messages the mechanism defined. Off-chain side payments are a different game.
Falsifier
What would retire it
Is the citation being used as a price or a valuation? It should not be.
03 Sequence
One action, as an operating tape
- 01Users submit bids according to the mechanism's message space.
- 02The miner chooses a valid block, possibly after adding its own transactions.
- 03Payments and burns are applied by the rule, not by the miner's discretion, if the mechanism is followed.
- 04The paper asks whether following it is in the miner's interest, given the bids.
- 05Separate theorems vary how strategic the users are allowed to be.
04 Load-bearing
The argument, and where a pitch drops it
A vocabulary first
The cut
The useful output of the paper, for a reader of later designs, is the split between allocation, payment and burn. A new chain that cannot say which of the three it changed has not engaged with the argument.
Why it carries weight
If this cut is skipped, the paper's name is being used without the mechanism that makes the name mean anything.
Where it is dropped
Later fee markets, including blobs, need their own argument. They are not corollaries printed here.
The model stops early
The cut
Cross-block strategies, MEV bundles and proposer-builder separation are outside the myopic model. Citing Roughgarden against those problems over-claims the theorems.
Why it carries weight
If this cut is skipped, the paper's name is being used without the mechanism that makes the name mean anything.
Where it is dropped
Myopic means the miner is not playing a long game across blocks. A builder with a private order flow is a harder agent than the model.
05 Register
What has to be true
Model · Not re-measured
The miner is myopic in the sense the theorem states.
Model · Not re-measured
Users match the strategic model of that theorem, which is not always 'fully strategic'.
Model · Not re-measured
The chain enforces the burn. If it does not, the mechanism is a different one.
Network · Not re-measured
Bids are the messages the mechanism defined. Off-chain side payments are a different game.
06 Divergence
What happened after the paper
This is the paper to read next to EIP-1559, and before believing a new fee rule is 'incentive compatible' without saying for whom. Flash Boys 2.0 is the companion on ordering, which this paper largely sets aside.
A later client, parameter set, or reward formula is a different object. Cite this paper for the mechanism. Cite a primary release for the network. This desk has not re-run the proof.
07 Pre-mortem
What to check before you use the idea
- 0 of 4 marked on this browser. A mark is a reading note, not a pass, a rating, or a recommendation.
08 Anatomy
The paper, in the order a builder needs
The problem it names
A fee rule is a mechanism: users choose bids, a miner or builder chooses a block, and payments are split. The paper asks which rules survive a miner who wants to be paid more.
What the design proposes
- A transaction fee mechanism specifies an allocation rule, a payment rule, and a burning rule.
- Myopic miners are the strategic agents in the formal question. Users may be price-takers in the simplest theorems.
- EIP-1559 is analysed as one point in that space, next to a first-price auction.
How the mechanism is specified
- The interesting constraint is that the miner should not want to include fake transactions or to collude to rewrite the posted price.
- Burning is a tool in that argument. It is not, in the paper, a monetary-policy recommendation.
- The results are theorems under the paper's equilibrium notions. They are not measurements of a mempool.
What this page does not treat as proven
- Myopic means the miner is not playing a long game across blocks. A builder with a private order flow is a harder agent than the model.
- The paper does not set a fee you should pay, and it does not value a token.
- Later fee markets, including blobs, need their own argument. They are not corollaries printed here.
Why the desk still reads it
Use the paper as the vocabulary: allocation, payment, burn. Then ask which of those a new chain actually specified, and which strategic miner the proof assumed.
09 Lexicon
Terms, opened into the record
- Burning rule
- The part of a fee mechanism that destroys value rather than paying it to the block producer.
- Myopic miner
- A producer who maximises the payment of the current block, ignoring longer strategies.
10 Repository
Every linked record on this page
Underlined words open a page that already exists: a concept, a protocol profile, a failure record, or another paper. If a word is not underlined, this desk does not have a record for it.
This is Blockchain Lab's reading of a public design paper. It is not the paper, not a copy of it, and not an offer of tokens, equity, custody or a partnership. Later network behaviour can diverge from the text. Nothing here is investment, legal or technical advice.
Research status: Design paper. Last reviewed: 1 October 2026. This is a reading of a public paper, not investment, legal or security advice.