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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 #0xcf0288390e2fb2af7ae867ac82c7ec9255b1514edc5fccabb3479eebac3a1516 · ArcScan

Block

#21,387,907

2026-09-17 20:57:21 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,907
Timestamp: 11 days ago · 2026-09-17 20:57:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf0288390e2fb2af7ae867ac82c7ec9255b1514edc5fccabb3479eebac3a1516
Parent hash: 0x1c793fc2…6ab3f231
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,907 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.3%2,784,224 / 30,000,000

Base fee

20 gwei

State root

0x3985ee498a18…3387a7f3b563

Transactions root

0xcdc070c519e8…50b887423556

Receipts root

0x715e5efa36bc…5e96a758e1a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800