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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 #0x877a5659d861fce499115f45a20c3f646c136193b1ed69cc41c635d8ebf1cd7e · ArcScan

Block

#21,387,321

2026-09-17 20:52:24 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,321
Timestamp: 5 days ago · 2026-09-17 20:52:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x877a5659d861fce499115f45a20c3f646c136193b1ed69cc41c635d8ebf1cd7e
Parent hash: 0x09567482…f45a97d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,321 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.6%7,391,327 / 30,000,000

Base fee

20 gwei

State root

0x1f9a30d66ea6…a01319c81afe

Transactions root

0xccc1d7e457d9…4fac38d9bdd2

Receipts root

0x0cc559e48448…46a222f71fdb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800