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 #0x65c4f52e969a8cf0e47803364acaace9b8f042cb92f0750ca3c4e5d3665d037d · ArcScan

Block

#21,412,342

2026-09-18 00:23:54 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,342
Timestamp: 55 days ago · 2026-09-18 00:23:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x65c4f52e969a8cf0e47803364acaace9b8f042cb92f0750ca3c4e5d3665d037d
Parent hash: 0x1c509f95…7494d452
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,342 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.8%2,045,738 / 30,000,000

Base fee

20 gwei

State root

0x7744c45d4f83…8b72392f5350

Transactions root

0x4a79ba7d8807…df44ee69e079

Receipts root

0x4675ab6382ca…0abb61150da5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800