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 #21367222 · ArcScan

Block

#21,367,222

2026-09-17 18:02:35 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,222
Timestamp: 26 days ago · 2026-09-17 18:02:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x171098732b2853342fc8aa05a2f3fb6ef63367b9b83013e7a91a8e32fc102d42
Parent hash: 0x42372d4d…5b812384
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,222 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.1%4,237,045 / 30,000,000

Base fee

20 gwei

State root

0xb7531ef8d1c9…8430b7ce9e3e

Transactions root

0xbcae789407e0…78572a3b81a8

Receipts root

0xd3696a090670…72d812087c82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800