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 #0x5e9fad68f4d755a9268a23cf6af8c07bbb87af37d5b946e6fde343634af072f0 · ArcScan

Block

#21,355,097

2026-09-17 16:19:21 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,097
Timestamp: 11 days ago · 2026-09-17 16:19:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e9fad68f4d755a9268a23cf6af8c07bbb87af37d5b946e6fde343634af072f0
Parent hash: 0x869c7c61…3e3dc240
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,097 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.9%4,474,368 / 30,000,000

Base fee

20 gwei

State root

0xbe7d7325c41d…f4f520f140fc

Transactions root

0xd7b58b2f6fc1…97918a64a607

Receipts root

0xb83ddd3d6913…6989eda881fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800