Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0xf4485d3eca796e73b3daf866adc59820703d52d172dd43df723d4aa3862a6ba5 · ArcScan

Block

#21,256,358

2026-09-17 02:25:18 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,358
Timestamp: 52 days ago · 2026-09-17 02:25:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4485d3eca796e73b3daf866adc59820703d52d172dd43df723d4aa3862a6ba5
Parent hash: 0x341b89ab…cff28668
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,358 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

31.6%9,480,003 / 30,000,000

Base fee

20 gwei

State root

0x935e018c1b1b…6a3a76a89b0e

Transactions root

0x610c0c21b194…ae7fb29957dc

Receipts root

0xc0bfe2903be0…60ca8e41593c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800