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 #21224161 · ArcScan

Block

#21,224,161

2026-09-16 21:53:30 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,161
Timestamp: 50 days ago · 2026-09-16 21:53:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xefc1d329ee68db88c7611ca0404dd9726682c6b12e67daa9372f6415657de291
Parent hash: 0x12ae2d8e…c082078a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,161 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

27.4%8,218,244 / 30,000,000

Base fee

20 gwei

State root

0x924ca508c98a…6a6d2d330d96

Transactions root

0xe65a8ff2974e…a16a04bf91cd

Receipts root

0x812792baac2a…395427ce004c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800