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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 #0xa99e97f229d18605b46eb3cea9e97b37d2d4ec4387864539e94b37621fc6b98e · ArcScan

Block

#21,309,979

2026-09-17 09:58:19 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,979
Timestamp: 24 days ago · 2026-09-17 09:58:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xa99e97f229d18605b46eb3cea9e97b37d2d4ec4387864539e94b37621fc6b98e
Parent hash: 0x8f8c90f6…0b5e9512
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,979 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.5%6,745,028 / 30,000,000

Base fee

20 gwei

State root

0x0236ef90f5d1…60fb8213a820

Transactions root

0xceff0dd1ad9f…9bf44a44ecb1

Receipts root

0xbf766efeecc3…cadff5d0a41c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800