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 #21376495 · ArcScan

Block

#21,376,495

2026-09-17 19:20:55 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,495
Timestamp: 48 days ago · 2026-09-17 19:20:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x4906681b94378305b0cbce153032741f62523b68090ff1e040fb366c478ddde9
Parent hash: 0x59f34f71…4170a2c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,495 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

27.4%8,213,826 / 30,000,000

Base fee

20 gwei

State root

0x3e50cc325e87…da68e6e0fcc5

Transactions root

0xfd396aef8a57…34bfc31c2b4a

Receipts root

0x4965f0352bbf…dce2192b4761

Nonce

0x0000000000000000

Extra data

0x00000004a817c800