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 #21569286 · ArcScan

Block

#21,569,286

2026-09-18 22:30:37 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,286
Timestamp: 31 days ago · 2026-09-18 22:30:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x15e8f8a8756dd9f7a0d34841e5d3bb7911c76af6d7ea107aa14359ed6a89487f
Parent hash: 0x7a48c82e…30796a12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,286 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.0%4,799,541 / 30,000,000

Base fee

20 gwei

State root

0xeca42ebaa9de…84170e2adddd

Transactions root

0x21c2b32e6119…b0964b3c6d63

Receipts root

0x226fd0ce7b93…c229df506b18

Nonce

0x0000000000000000

Extra data

0x00000004a817c800