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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 #0xa8c0b0f687d316894710f1db3e7c62e063a3681eef866b95502e59a233321b5d · ArcScan

Block

#21,266,521

2026-09-17 03:51:09 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,521
Timestamp: 2 days ago · 2026-09-17 03:51:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8c0b0f687d316894710f1db3e7c62e063a3681eef866b95502e59a233321b5d
Parent hash: 0xd92476db…904ac29b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,521 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

32.8%9,828,053 / 30,000,000

Base fee

20 gwei

State root

0x5f9b5ef8ccbc…6b9d747a9561

Transactions root

0x06a88fad7964…5d7690b37957

Receipts root

0xd53e88678c8f…3ad39cfa1be5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800