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 #21223192 · ArcScan

Block

#21,223,192

2026-09-16 21:45:19 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,192
Timestamp: 20 days ago · 2026-09-16 21:45:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1facaa8f13fbc4d4262a3a3bcc2dc5520be2910662c81b2fc31ddc7e5aee603
Parent hash: 0xfa58533e…f6974e99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,192 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.3%8,791,286 / 30,000,000

Base fee

20 gwei

State root

0x0e96ed0abf99…b69a168b338e

Transactions root

0x6a80d7557640…32c9769a208d

Receipts root

0x8d332924f529…53608745342b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800