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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 #0x00ef21c49606f28d319c4ecb62d817a9c54573852522b0b31dfc51b05dced59f · ArcScan

Block

#21,276,459

2026-09-17 05:15:06 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,459
Timestamp: 29 days ago · 2026-09-17 05:15:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x00ef21c49606f28d319c4ecb62d817a9c54573852522b0b31dfc51b05dced59f
Parent hash: 0xb3bf87d3…103f34fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,459 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

12.6%3,770,882 / 30,000,000

Base fee

20 gwei

State root

0x37e5b6936425…109a6a436048

Transactions root

0x39af395b0f4b…f923c174512b

Receipts root

0x127557d0e15f…72b578568a43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800