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 #0x49f30a151f7ef95a061fb49567bf0096294b3a0b7052a36bedf2376adcd29ade · ArcScan

Block

#21,274,420

2026-09-17 04:57:53 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,420
Timestamp: 16 days ago · 2026-09-17 04:57:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x49f30a151f7ef95a061fb49567bf0096294b3a0b7052a36bedf2376adcd29ade
Parent hash: 0x9874d87f…46e7af5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,420 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

31.6%9,494,899 / 30,000,000

Base fee

20 gwei

State root

0x7da492ae231a…22178c46ae66

Transactions root

0x146490a5efab…a776fe3a7494

Receipts root

0xc6bdbbce948e…986269afe8ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800