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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 #0x6a0cc309f137bfd7a94a062b7eefee8c37d12ce1f48abfdbb23bb219527b5214 · ArcScan

Block

#21,508,861

2026-09-18 13:59:47 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,861
Timestamp: 48 days ago · 2026-09-18 13:59:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a0cc309f137bfd7a94a062b7eefee8c37d12ce1f48abfdbb23bb219527b5214
Parent hash: 0xb6fc17ed…75ce8aa9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,861 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.8%853,306 / 30,000,000

Base fee

20 gwei

State root

0x698398b68d25…533bc6f1c6b6

Transactions root

0xe2cc7a8ec73b…6480c24f9add

Receipts root

0x0d1bc997315e…15c4065bb0a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800