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 #0xdf5deb6120e68d86c1f2f15a5b1d43ac6b4a0922885d91504b442b6ed1c6929d · ArcScan

Block

#21,304,836

2026-09-17 09:14:53 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,836
Timestamp: 23 days ago · 2026-09-17 09:14:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf5deb6120e68d86c1f2f15a5b1d43ac6b4a0922885d91504b442b6ed1c6929d
Parent hash: 0xde9d63d4…4b13f182
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,836 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.9%5,372,859 / 30,000,000

Base fee

20 gwei

State root

0x8527c5d64675…c91a7f910807

Transactions root

0x4d78d6ff4a9a…9212abd62ea3

Receipts root

0xbba51ffecb77…fbaf9d188d48

Nonce

0x0000000000000000

Extra data

0x00000004a817c800