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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x886807cb7a3eb409c8593d8d1d9af977fb596223189a45fc66a21ac0a8ddd2ab · ArcScan

Block

#21,221,018

2026-09-16 21:26:58 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,018
Timestamp: 18 days ago · 2026-09-16 21:26:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x886807cb7a3eb409c8593d8d1d9af977fb596223189a45fc66a21ac0a8ddd2ab
Parent hash: 0xd3ed3947…30afc135
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,018 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

40.6%12,180,750 / 30,000,000

Base fee

20 gwei

State root

0xf637c7c56e80…94240f8f4023

Transactions root

0x244572e5e48a…cf6bc01eee0c

Receipts root

0x879faeb765b3…8b5f515d80bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800