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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 #0x389538aea1694b50c784434ff65074fee7a5640145391f1827489dd5f63bf3f6 · ArcScan

Block

#21,281,396

2026-09-17 05:56:49 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,396
Timestamp: 19 days ago · 2026-09-17 05:56:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x389538aea1694b50c784434ff65074fee7a5640145391f1827489dd5f63bf3f6
Parent hash: 0x40c9658c…d09c4fd5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,396 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

23.7%7,108,833 / 30,000,000

Base fee

20 gwei

State root

0xb8535cb0c72d…199444b07236

Transactions root

0x57affed62f83…c36279862083

Receipts root

0x58540738159a…b30e88201fbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800