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 #0x0061e0874306b291dbfea695ed723d98b3c55f9fa48b9253c7d84d0b8f400029 · ArcScan

Block

#21,221,103

2026-09-16 21:27:41 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,103
Timestamp: 15 days ago · 2026-09-16 21:27:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x0061e0874306b291dbfea695ed723d98b3c55f9fa48b9253c7d84d0b8f400029
Parent hash: 0xfd921924…730721e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,103 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

40.1%12,028,884 / 30,000,000

Base fee

20 gwei

State root

0xc802b25d5e6b…5248952bf9e0

Transactions root

0xcbcd55672d6e…7bd7010f9c86

Receipts root

0x4662d805846a…0ad44e8ccdf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800