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 #0xafadb7c231e22891bce07e53b23962eddac8cac7b82240d9e62c0e766d04f0a1 · ArcScan

Block

#21,390,692

2026-09-17 21:20:54 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,692
Timestamp: 3 days ago · 2026-09-17 21:20:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xafadb7c231e22891bce07e53b23962eddac8cac7b82240d9e62c0e766d04f0a1
Parent hash: 0x2977c2fa…ebe2b430
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,692 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.7%1,112,165 / 30,000,000

Base fee

20 gwei

State root

0x979a3b8ac5e3…247427dd7cab

Transactions root

0x71bde376685f…42879ac54a2e

Receipts root

0x598e1933f6bb…7aafb2df57ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800