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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 #0xf57a625c9ecb32345d9755340e397f69aaf3c71cd11d0a0384802184d4204efc · ArcScan

Block

#21,378,913

2026-09-17 19:41:21 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,913
Timestamp: 53 days ago · 2026-09-17 19:41:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xf57a625c9ecb32345d9755340e397f69aaf3c71cd11d0a0384802184d4204efc
Parent hash: 0xf01093c4…54e7dbf4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,913 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

35.1%10,539,828 / 30,000,000

Base fee

20 gwei

State root

0x209849ff28d8…fc4ef927014b

Transactions root

0xd3d7ce45c79f…2c1f3d1bdfa5

Receipts root

0x31997b77bb6a…9965ccfcecd7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800