Computer Science MSc. I love learning new things and playing around with challenging new programming projects.
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Ethereum Foundation (independent)
- Utrecht, The Netherlands
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16:18
- 2h ahead - https://www.linkedin.com/in/jochem-brouwer-9b5537137/
- @JochemBrouwer96
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ethereumjs/ethereumjs-monorepo
ethereumjs/ethereumjs-monorepo PublicEthereum L1 Protocol Stack and EVM in TypeScript
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chainspect
chainspect PublicRun Ethereum blocks using EthereumJS-VM on an external computer, connecting to a trusted node
TypeScript 5
518 contributions in the last year
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Activity overview
Contributed to
ethereumjs/ethereumjs-monorepo,
ethereum/EIPs,
ethereum/execution-spec-tests
and 15 other
repositories
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Contribution activity
June 2025
Created 5 commits in 2 repositories
Created a pull request in ethereum/EIPs that received 2 comments
Update EIP-7928: Add note about linear scaling of BAL size w.r.t. block.gasLimit
Keeping as draft, likely want to add more notes/considerations.
+2
−0
lines changed
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2
comments
Opened 2 other pull requests in 1 repository
ethereum/execution-spec-tests
2
open
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fix(gentest): update imports to fix template
This contribution was made on Jun 16
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feat(tests): add CLZ (EIP 7939) tests
This contribution was made on Jun 10
Reviewed 15 pull requests in 2 repositories
ethereum/execution-spec-tests
9 pull requests
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feat(zkevm): add log opcode worst case
This contribution was made on Jun 17
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fix(tests/zkevm): update jump seq for valid dest
This contribution was made on Jun 17
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feat(zkevm): add zkevm jumpi-intense test case
This contribution was made on Jun 17
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refactor(zkevm): optimize the zero param opcode case
This contribution was made on Jun 17
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feat(tests): updates eip7939 test cases
This contribution was made on Jun 11
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zkevm: add SELFDESTRUCT coverage
This contribution was made on Jun 6
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zkevm: add temp memory opcodes
This contribution was made on Jun 4
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feat(tests): Update benchmark test to query newly introduced
max_code_size()
from fork configThis contribution was made on Jun 4 -
zkevm: add 0-param opcodes coverage
This contribution was made on Jun 2
ethereum/EIPs
6 pull requests
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Add EIP: eth/70 - partial block receipt lists
This contribution was made on Jun 16
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Add EIP: Increase LOG Opcode Cost
This contribution was made on Jun 16
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Add EIP: Hard limit and cost reduction for transient storage allocation
This contribution was made on Jun 15
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Add EIP: Increase Maximum Contract Size to 48KiB and initcode Size to 96KiB
This contribution was made on Jun 10
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Update EIP-7928: remove code field, add code diff
This contribution was made on Jun 6
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Update EIP-7863: Update EIP-7863 and EIP-7928 with small changes
This contribution was made on Jun 3