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 #0x620cbea3b1f38d99df84208951f3a1993bf0d03bb8dddf7887b9d886505143f5 · ArcScan

Block

#21,222,709

2026-09-16 21:41:15 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,709
Timestamp: 6 days ago · 2026-09-16 21:41:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x620cbea3b1f38d99df84208951f3a1993bf0d03bb8dddf7887b9d886505143f5
Parent hash: 0x7eac458d…06af0df0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,709 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

38.1%11,434,483 / 30,000,000

Base fee

20 gwei

State root

0xeebc1c786bfa…78fb0825cac7

Transactions root

0x8cb4ece2c53c…cf75185750d5

Receipts root

0x8ba36a47a5c4…9a3e17efd100

Nonce

0x0000000000000000

Extra data

0x00000004a817c800