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 #0xcff471dfab515b43e6bf14b24af8820d0c22ce2188180ed12e1a61c6ad0b8eb9 · ArcScan

Block

#21,375,738

2026-09-17 19:14:31 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,738
Timestamp: 24 days ago · 2026-09-17 19:14:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xcff471dfab515b43e6bf14b24af8820d0c22ce2188180ed12e1a61c6ad0b8eb9
Parent hash: 0xccdf03d9…4cc2db96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,738 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.8%4,440,131 / 30,000,000

Base fee

20 gwei

State root

0xad82f3210cdf…b80109813cdc

Transactions root

0x41773f309582…0ccd5a061c24

Receipts root

0x5a92f7671c85…d7487b9640bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800