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 #21223630 · ArcScan

Block

#21,223,630

2026-09-16 21:49:01 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,630
Timestamp: 34 days ago · 2026-09-16 21:49:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x31e70adc8598fce152b920c8d1b733c2f3bcfba4c8999d52305f777e5f115cd5
Parent hash: 0x3f214402…6ff25c7a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,630 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.6%3,192,246 / 30,000,000

Base fee

20 gwei

State root

0x330557a336e1…4f2f3b70b473

Transactions root

0xb47eb19b9c75…6ee917ee2a24

Receipts root

0xe55f8441e0e1…6cc0d7f95d83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800