Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x223bc4713b0a55d80639d40b5f881b6e832b0d8f81c02e60ae024d8cbea19cd5 · ArcScan

Block

#21,542,290

2026-09-18 18:42:21 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,290
Timestamp: 24 days ago · 2026-09-18 18:42:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x223bc4713b0a55d80639d40b5f881b6e832b0d8f81c02e60ae024d8cbea19cd5
Parent hash: 0xb4eb31aa…b034f0a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,290 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.2%4,255,998 / 30,000,000

Base fee

20 gwei

State root

0x133492b6339c…15050a14b5bd

Transactions root

0xc75f7d6c129f…366c47b394b6

Receipts root

0x26297de45ac5…3574dc380d6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800