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 #0xecc7cda99504268e8c3a19861b747405dc5a85fca38b29b307d3fa44eafed89a · ArcScan

Block

#21,222,211

2026-09-16 21:37:02 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,211
Timestamp: 6 days ago · 2026-09-16 21:37:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xecc7cda99504268e8c3a19861b747405dc5a85fca38b29b307d3fa44eafed89a
Parent hash: 0x66b6ce06…9f0544c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,211 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

49.8%14,938,679 / 30,000,000

Base fee

20 gwei

State root

0xfddd1a2949bc…afbdc613b30b

Transactions root

0x88d46009bcb1…3b6591da362c

Receipts root

0x38a1d5a88d9d…1c66f477a611

Nonce

0x0000000000000000

Extra data

0x00000004a817c800