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 #0x305f0d044dfe991671c3aab656740571c0b4e88ae3ad5bba2f57cb4c06540353 · ArcScan

Block

#21,541,716

2026-09-18 18:37:30 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,716
Timestamp: 6 days ago · 2026-09-18 18:37:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x305f0d044dfe991671c3aab656740571c0b4e88ae3ad5bba2f57cb4c06540353
Parent hash: 0xf82bf1bf…06a8286e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,716 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.4%1,014,136 / 30,000,000

Base fee

20 gwei

State root

0xc364d82e6eba…4c966718fbfb

Transactions root

0x54891495b578…648b68f3aa89

Receipts root

0xb912f250410e…49013955ce83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800