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 #0x4485762e39c6364d2000611a42cdf09a7450b1bbe2f6443b4d4a3ddd7cda5ffa · ArcScan

Block

#21,400,553

2026-09-17 22:44:15 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,553
Timestamp: 7 days ago · 2026-09-17 22:44:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x4485762e39c6364d2000611a42cdf09a7450b1bbe2f6443b4d4a3ddd7cda5ffa
Parent hash: 0xab5bef9b…705b3b01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,553 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.0%3,914,092 / 30,000,000

Base fee

20 gwei

State root

0x778204b43344…0bad9a38f375

Transactions root

0xe9acf7c6072f…ab7f0eafae40

Receipts root

0x28502ee08705…dae64d1cc5c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800