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 #21528702 · ArcScan

Block

#21,528,702

2026-09-18 16:47:29 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,702
Timestamp: 19 days ago · 2026-09-18 16:47:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x65ee1886f445a329407b81080a700abeb8211a8b82f650bbe854f17c7b63c613
Parent hash: 0xe38a24a1…2b706b57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,702 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.1%624,273 / 30,000,000

Base fee

20 gwei

State root

0x2d8060b6a397…1fc8862fd413

Transactions root

0x41989561eff2…4d4d5092210b

Receipts root

0x904369f008fc…e3f3ef169a17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800