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 #21524554 · ArcScan

Block

#21,524,554

2026-09-18 16:12:25 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,554
Timestamp: 39 days ago · 2026-09-18 16:12:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x167b4b17756158115c9f4c195f0c69cf3ef478850b85ed139be52cf64543ddc0
Parent hash: 0x74a28328…302edade
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,554 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.2%1,864,021 / 30,000,000

Base fee

20 gwei

State root

0x84f572f3355f…75350dc5573d

Transactions root

0xbd14585c14a2…b253fce0608f

Receipts root

0x2892440ddfc2…4f23b7ebb80f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800