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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 #0x66fc82198a5b3fdf593c6c45db574157928349cbd7279f14cb9b0a12000766fe · ArcScan

Block

#21,444,255

2026-09-18 04:53:39 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,255
Timestamp: 4 days ago · 2026-09-18 04:53:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x66fc82198a5b3fdf593c6c45db574157928349cbd7279f14cb9b0a12000766fe
Parent hash: 0xa828eeee…d4bd275e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,255 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.6%2,581,225 / 30,000,000

Base fee

20 gwei

State root

0x11ca0856cf94…d01b299f7b3d

Transactions root

0x70f7716a2c8d…6f2ed0ebea63

Receipts root

0x52d1829b10b0…08b5294974fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800