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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 #0xabccba832da105666b21746969ccc344d08104260e82d2fdb14a111d8447381f · ArcScan

Block

#21,442,155

2026-09-18 04:35:53 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,155
Timestamp: 51 days ago · 2026-09-18 04:35:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xabccba832da105666b21746969ccc344d08104260e82d2fdb14a111d8447381f
Parent hash: 0x7af5e2f8…1a63c6ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,155 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.2%1,550,880 / 30,000,000

Base fee

20 gwei

State root

0x231c6a78ccc5…6cd282e3ccba

Transactions root

0xb0beefb63a64…49bf4a94b57c

Receipts root

0x4c84d4e3ca4e…3f71db790cb4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800