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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 #0x3ec1ca2ca11a50f32a9ed9b070265d223435cb0345291d2cfc7040f56bc44278 · ArcScan

Block

#21,220,595

2026-09-16 21:23:24 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,595
Timestamp: 15 days ago · 2026-09-16 21:23:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ec1ca2ca11a50f32a9ed9b070265d223435cb0345291d2cfc7040f56bc44278
Parent hash: 0xfced1963…3878c238
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,595 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

46.0%13,800,050 / 30,000,000

Base fee

20 gwei

State root

0x9546eeb784c6…f87df3d62358

Transactions root

0x764146696c9d…4b764899af46

Receipts root

0x34c4d14455c1…df0bc37676e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800