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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 #0xb243a5c121489bad9f318a46f760bfe5f51b424d9e8293d277d229125574789c · ArcScan

Block

#21,410,409

2026-09-18 00:07:34 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,409
Timestamp: 10 days ago · 2026-09-18 00:07:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xb243a5c121489bad9f318a46f760bfe5f51b424d9e8293d277d229125574789c
Parent hash: 0xdeb3dfc4…3801d6b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,409 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.0%2,390,699 / 30,000,000

Base fee

20 gwei

State root

0xd89cfd481f81…ae56290769f1

Transactions root

0x9f0472822533…8158663e4053

Receipts root

0xe339e1489e9e…f3b09f90020c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800