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 #0x0408b61c85ab1b2688587ea038c4647195450c8999184181bffed74b904ca872 · ArcScan

Block

#21,229,993

2026-09-16 22:42:44 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,993
Timestamp: 11 days ago · 2026-09-16 22:42:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x0408b61c85ab1b2688587ea038c4647195450c8999184181bffed74b904ca872
Parent hash: 0xadb3e8fc…9aac0716
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,993 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

32.8%9,844,633 / 30,000,000

Base fee

20 gwei

State root

0x141037cc3c60…2e98d8dac61f

Transactions root

0x02cebb54391f…b22433ae65a9

Receipts root

0xd2588356faac…6f9bcfd5dbfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800