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Merged
nflaig merged 9 commits into from
Oct 6, 2026
+5 −2
Merged

post-gloas payload_attributes event fields #638

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a7c2d2d
feat: post-gloas payload attributes
markolazic01 Aug 31, 2026
c6da1b6
chore: missing spaces
markolazic01 Aug 31, 2026
9e530ad
fix: remove behavior paragraph
markolazic01 Aug 31, 2026
ad322f4
fix: reorder fields in data
markolazic01 Aug 31, 2026
d954085
Merge branch 'master' into gloas-payload-attributes
markolazic01 Sep 23, 2026
c305775
chore: remove extra spacing
markolazic01 Sep 23, 2026
deeaf49
chore: update changelog
markolazic01 Sep 23, 2026
93b500f
review
nflaig Sep 26, 2026
53309a7
Merge branch 'master' into gloas-payload-attributes
nflaig Oct 6, 2026
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2 changes: 1 addition & 1 deletion CHANGES.md
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Expand Up @@ -40,7 +40,7 @@ There are likely to be descriptions etc outside of the list below, but new query
| [#608](https://github.com/ethereum/beacon-APIs/pull/608) `POST /eth/v1/validator/prepare_beacon_proposer` deprecated | | | | | |
| [#608](https://github.com/ethereum/beacon-APIs/pull/608) `POST /eth/v1/validator/register_validator` deprecated | | | | | |
| [#608](https://github.com/ethereum/beacon-APIs/pull/608) `POST /eth/v1/validator/beacon_committee_subscriptions` updated | | | | | |
| [#621](https://github.com/ethereum/beacon-APIs/pull/621) `payload_attributes EVENT` updated | | | | | |
| [#621](https://github.com/ethereum/beacon-APIs/pull/621) / [#638](https://github.com/ethereum/beacon-APIs/pull/638) `payload_attributes EVENT` updated | | | | | |
| [#651](https://github.com/ethereum/beacon-APIs/pull/651) `GET /eth/v1/beacon/blinded_blocks/{block_id}` deprecated | | | | | |
| [#651](https://github.com/ethereum/beacon-APIs/pull/651) `POST /eth/v2/beacon/blinded_blocks` deprecated | | | | | |
| [#651](https://github.com/ethereum/beacon-APIs/pull/651) `GET /eth/v3/validator/blocks/{slot}` deprecated | | | | | |
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5 changes: 4 additions & 1 deletion apis/eventstream/index.yaml
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Expand Up @@ -144,6 +144,9 @@ get:
- `parent_block_root`: the beacon block root of the parent block to be built upon.
- `parent_block_number`: the execution block number of the parent block. Removed from `gloas` onwards.
- `parent_block_hash`: the execution block hash of the parent block.
- `safe_block_hash`, `finalized_block_hash`: the execution block hashes the node would pass
as `safeBlockHash` and `finalizedBlockHash` in `engine_forkchoiceUpdated` when building
on `parent_block_hash`. Added from `gloas` onwards.
- `proposer_index`: the validator index of the proposer at `proposal_slot` on
the chain identified by `parent_block_root`.
- `payload_attributes`: beacon API encoding of `PayloadAttributesV<N>` as
Expand All @@ -159,7 +162,7 @@ get:
ignored by block builders and most other API consumers.
value: |
event: payload_attributes
data: {"version": "gloas", "data": {"proposer_index": "123", "proposal_slot": "10", "parent_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2", "parent_block_hash": "0x9a2fefd2fdb57f74993c7780ea5b9030d2897b615b89f808011ca5aebed54eaf", "payload_attributes": {"timestamp": "123456", "prev_randao": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2", "suggested_fee_recipient": "0x0000000000000000000000000000000000000000", "withdrawals": [{"index": "5", "validator_index": "10", "address": "0x0000000000000000000000000000000000000000", "amount": "15640"}], "parent_beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2", "slot_number": "10", "target_gas_limit": "60000000"}}}
data: {"version": "gloas", "data": {"proposer_index": "123", "proposal_slot": "10", "parent_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2", "parent_block_hash": "0x9a2fefd2fdb57f74993c7780ea5b9030d2897b615b89f808011ca5aebed54eaf", "safe_block_hash": "0x9a2fefd2fdb57f74993c7780ea5b9030d2897b615b89f808011ca5aebed54eaf", "finalized_block_hash": "0x9a2fefd2fdb57f74993c7780ea5b9030d2897b615b89f808011ca5aebed54eaf", "payload_attributes": {"timestamp": "123456", "prev_randao": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2", "suggested_fee_recipient": "0x0000000000000000000000000000000000000000", "withdrawals": [{"index": "5", "validator_index": "10", "address": "0x0000000000000000000000000000000000000000", "amount": "15640"}], "parent_beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2", "slot_number": "10", "target_gas_limit": "60000000"}}}
data_column_sidecar:
description: The node has received a DataColumnSidecar (from P2P or API) that passes all gossip validations on the data_column_sidecar_{subnet_id} topic
value: |
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