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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 #0x3ac72a2054c2a4df420f19466d2d52312c9c5cc618459e628c8e79c4afb2bbfb · ArcScan

Block

#21,394,761

2026-09-17 21:55:17 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,761
Timestamp: 15 days ago · 2026-09-17 21:55:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ac72a2054c2a4df420f19466d2d52312c9c5cc618459e628c8e79c4afb2bbfb
Parent hash: 0xf3aed492…3987c7da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,761 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

35.0%10,489,339 / 30,000,000

Base fee

20 gwei

State root

0x69efd675c8c0…e77a17950ce6

Transactions root

0x7d8808860ea1…e35dcdebd13d

Receipts root

0x37983b4e63db…dadd774e72d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800