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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 #0x12edabb1ce6378997d99bc87a6b7060f6c56b38416dda8246c79adb997576c4d · ArcScan

Block

#21,421,284

2026-09-18 01:39:29 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,284
Timestamp: 55 days ago · 2026-09-18 01:39:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x12edabb1ce6378997d99bc87a6b7060f6c56b38416dda8246c79adb997576c4d
Parent hash: 0xd714c8f4…028a4e65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,284 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

52.1%15,622,115 / 30,000,000

Base fee

20 gwei

State root

0x3c8bd5256c00…d0931d07a8a8

Transactions root

0x36341c31f408…e53e5a839413

Receipts root

0x87e8cac4d3d8…258ae158359f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800