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 #0x04cbf5f06210aecbbd836f2320ec48100c7628ac4176ab303c9875252cbb171d · ArcScan

Block

#21,307,930

2026-09-17 09:41:01 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,930
Timestamp: 26 days ago · 2026-09-17 09:41:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x04cbf5f06210aecbbd836f2320ec48100c7628ac4176ab303c9875252cbb171d
Parent hash: 0x9bbc0da2…3fb0e9c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,930 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

37.1%11,129,363 / 30,000,000

Base fee

20 gwei

State root

0x358f21c29566…adb63866a664

Transactions root

0x3c8e8ef53deb…61be2cec830c

Receipts root

0x968322cdd1fb…a6b46ea05617

Nonce

0x0000000000000000

Extra data

0x00000004a817c800