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

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 #21348265 · ArcScan

Block

#21,348,265

2026-09-17 15:21:39 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,265
Timestamp: 18 days ago · 2026-09-17 15:21:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x6df6edba22bd0444225d10faacf0a410571e19c2bebab30a3a2f3486bef330a0
Parent hash: 0x5bfabb98…503b0032
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,265 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

17.6%5,284,840 / 30,000,000

Base fee

20 gwei

State root

0x305f00fb56e0…08bb28ea1da7

Transactions root

0x6481b6cf0e33…aa7477949e7f

Receipts root

0x83e9b41b5201…d20483f59a8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800