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 #21519446 · ArcScan

Block

#21,519,446

2026-09-18 15:29:14 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,446
Timestamp: 51 days ago · 2026-09-18 15:29:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4b4067a821f2c35ebca1a17678d2c9bebe5a84b77e9432bb28a2e5639915a29
Parent hash: 0x202dd1d3…ec932232
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,446 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.6%7,065,719 / 30,000,000

Base fee

20 gwei

State root

0x0c5ebfdf33fb…aaccaa59033a

Transactions root

0x3e7e17c8fd3e…f22ed8000f59

Receipts root

0xfaee4b92a529…ac21f2066012

Nonce

0x0000000000000000

Extra data

0x00000004a817c800