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 #21568654 · ArcScan

Block

#21,568,654

2026-09-18 22:25:16 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,654
Timestamp: 11 days ago · 2026-09-18 22:25:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7ba2a940e9c06e3b1c9c91b7b5bb14ceddb384a5cc8c4b179466db8ad0e49b0
Parent hash: 0xcc5e1434…bfa08fac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,654 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.0%912,631 / 30,000,000

Base fee

20 gwei

State root

0x33083f38f659…5130716db2fc

Transactions root

0x5228c8a5d3be…8fc58128125d

Receipts root

0xb9831a617e31…61bbd90fa19a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800