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 #21375350 · ArcScan

Block

#21,375,350

2026-09-17 19:11:15 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,350
Timestamp: 12 days ago · 2026-09-17 19:11:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x02bb4135f04ca3051ee4b012beaf4f57b436b6bdd521623981d00fc9a04e0c00
Parent hash: 0x511f0bd5…01767ad2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,350 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.8%2,652,846 / 30,000,000

Base fee

20 gwei

State root

0xc5c2e55bb34e…4006d94e8e61

Transactions root

0x05142ce7c249…b79aebba8420

Receipts root

0x9efccbb23b67…0e06452de70b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800