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 #21373588 · ArcScan

Block

#21,373,588

2026-09-17 18:56:22 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,588
Timestamp: 44 days ago · 2026-09-17 18:56:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x0aab144b285ef3daad3be50e9ec95de22f0e007147e083cc25fb88f4c0cb261d
Parent hash: 0x3a5b8a4d…f744b222
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,588 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.6%4,970,977 / 30,000,000

Base fee

20 gwei

State root

0xb6242c9359a4…513ab777b031

Transactions root

0x13ab5215d153…49301fb65542

Receipts root

0x54d4644e567c…dadedec3327a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800