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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 #0xcca56f429d4f7b95850ae98309a95dd3a2be47d0363892a75576b71f3780f07f · ArcScan

Block

#21,394,962

2026-09-17 21:56:59 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,962
Timestamp: 10 days ago · 2026-09-17 21:56:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xcca56f429d4f7b95850ae98309a95dd3a2be47d0363892a75576b71f3780f07f
Parent hash: 0x0501d4a3…546dd2a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,962 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.3%6,992,569 / 30,000,000

Base fee

20 gwei

State root

0x113cb50bd75f…6972e4d15791

Transactions root

0x503717eb9df7…afe1e7206673

Receipts root

0x8a4d37a2325b…ff9cbe030ac0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800