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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 #0x142239ca9b32f2d547c2b04b175b85577d3d0bb08f10d4eac74ec753b89b919d · ArcScan

Block

#21,225,020

2026-09-16 22:00:45 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,020
Timestamp: 3 days ago · 2026-09-16 22:00:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x142239ca9b32f2d547c2b04b175b85577d3d0bb08f10d4eac74ec753b89b919d
Parent hash: 0xcb1c936c…e36dd3f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,020 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.1%4,821,363 / 30,000,000

Base fee

20 gwei

State root

0xe37462571f5f…64a34f9e33ac

Transactions root

0x82bd4b8e9240…d5d916033ada

Receipts root

0x1923417ffa1e…4d4eba20c870

Nonce

0x0000000000000000

Extra data

0x00000004a817c800