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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 #0x290b56cab2639ee5aac256a08c8dd67b385ec79d77aa640fbd969b717caf11ac · ArcScan

Block

#21,242,555

2026-09-17 00:28:46 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,555
Timestamp: 19 days ago · 2026-09-17 00:28:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x290b56cab2639ee5aac256a08c8dd67b385ec79d77aa640fbd969b717caf11ac
Parent hash: 0x7dc9d4ff…16ec6404
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,555 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

31.9%9,576,079 / 30,000,000

Base fee

20 gwei

State root

0xbc280442e07c…30802458b0b4

Transactions root

0x3367c931c3c3…5ccd11660aee

Receipts root

0xbd3d3127ca86…4e768579698c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800