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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 #0x1755caacfc1384b2485f72738402ad67439aeacacfd3b7d9a3f8cb326c90b3dc · ArcScan

Block

#21,278,854

2026-09-17 05:35:20 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,854
Timestamp: 10 days ago · 2026-09-17 05:35:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x1755caacfc1384b2485f72738402ad67439aeacacfd3b7d9a3f8cb326c90b3dc
Parent hash: 0x8b0b6e2a…77dd985b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,854 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.2%2,453,617 / 30,000,000

Base fee

20 gwei

State root

0xda09d38b7dbe…68d877679a78

Transactions root

0x51450b219c58…54944868892f

Receipts root

0x749b69679edb…68b3fbc789e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800