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 #21369070 · ArcScan

Block

#21,369,070

2026-09-17 18:18:11 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,070
Timestamp: 28 days ago · 2026-09-17 18:18:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x397fd4b1bc98bd2155277c7f514eeae2b67a05ea32bfa6202624df7d75f0580c
Parent hash: 0x69a3119a…9c007aa9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,070 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.9%3,575,443 / 30,000,000

Base fee

20 gwei

State root

0x89b5e33a3cca…2982db8c3274

Transactions root

0xbdd1b29fdf11…a24419701848

Receipts root

0x7d3c6081cb78…5cf3522306cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800