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 #21262589 · ArcScan

Block

#21,262,589

2026-09-17 03:17:56 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,589
Timestamp: 10 days ago · 2026-09-17 03:17:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x08090ae40282407e88513824359e66ffee77be1dab7a10617ed45ec7d4b3757e
Parent hash: 0xfdd9bbf4…29283d79
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,589 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.1%2,437,397 / 30,000,000

Base fee

20 gwei

State root

0x568088fa3a2a…b194eef5fb76

Transactions root

0x16b18eea532c…274604fa9490

Receipts root

0x29a82db9f9a7…62b08422aaad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800