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

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 #21419645 · ArcScan

Block

#21,419,645

2026-09-18 01:25:38 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,645
Timestamp: 23 days ago · 2026-09-18 01:25:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x5797984d635e53e107057ae37dd1f1d7a90aba118684fe5c26d97b4bc50ecdd2
Parent hash: 0x2b071c75…3838961a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,645 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.0%2,385,919 / 30,000,000

Base fee

20 gwei

State root

0xc21aaaedb6eb…68fa602e9938

Transactions root

0xbe995f28c882…9ef6164b222d

Receipts root

0x31bdfbd3fe73…42a19c06201a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800