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 #0x6943b475e2ac30dde99cea39db7c065f33e77d15a7a8d46da8884b6dcc2b75eb · ArcScan

Block

#21,541,850

2026-09-18 18:38:37 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,850
Timestamp: 10 days ago · 2026-09-18 18:38:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x6943b475e2ac30dde99cea39db7c065f33e77d15a7a8d46da8884b6dcc2b75eb
Parent hash: 0x0b41ab0d…4e4b9e75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,850 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.1%2,121,662 / 30,000,000

Base fee

20 gwei

State root

0x8e0f0011006a…c9ea56b47e5d

Transactions root

0x16e6b5cd8bb5…3221c746a5e1

Receipts root

0xc0fb927b23cc…25b255e5cb96

Nonce

0x0000000000000000

Extra data

0x00000004a817c800