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 #0x0375cecc6bad1cd46adf0390cdfe74a4aaa1d5de4457e7c028472efe92e26424 · ArcScan

Block

#21,524,720

2026-09-18 16:13:49 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,720
Timestamp: 33 days ago · 2026-09-18 16:13:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x0375cecc6bad1cd46adf0390cdfe74a4aaa1d5de4457e7c028472efe92e26424
Parent hash: 0x87ec831c…0855445d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,720 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.5%151,368 / 30,000,000

Base fee

20 gwei

State root

0x6744c91c4f6d…adf7892b5b4d

Transactions root

0xdc7352a73dbe…d9d4210fe96b

Receipts root

0x093f3621c84a…6d1442ad759b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800