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 #21293839 · ArcScan

Block

#21,293,839

2026-09-17 07:41:57 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,839
Timestamp: 8 days ago · 2026-09-17 07:41:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b4f633dedb085bd2851073be0c84deb13ea157f866ebc3448e19f2b1488c6a7
Parent hash: 0xe4a0d7d2…e91782b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,839 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.9%6,561,343 / 30,000,000

Base fee

20 gwei

State root

0xbf77c3c8843d…3868a6d4532b

Transactions root

0x3135b8085562…4602469c88f8

Receipts root

0x7fce36712939…8f34314fc917

Nonce

0x0000000000000000

Extra data

0x00000004a817c800