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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 #0xcf21a37297c0a3a5cf160ea72b0b61e7544034c9aabe00aecadfd8fdb397455d · ArcScan

Block

#21,350,787

2026-09-17 15:42:56 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,787
Timestamp: 33 days ago · 2026-09-17 15:42:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf21a37297c0a3a5cf160ea72b0b61e7544034c9aabe00aecadfd8fdb397455d
Parent hash: 0x2d861510…b5a93157
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,787 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.7%5,300,228 / 30,000,000

Base fee

20 gwei

State root

0x0b02c032077a…55c0442e805e

Transactions root

0x74a214b25965…ea4580c65a56

Receipts root

0x8a44274a945a…ab41aa07bd15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800