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 #21482853 · ArcScan

Block

#21,482,853

2026-09-18 10:19:55 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,853
Timestamp: 20 days ago · 2026-09-18 10:19:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ec9abb68824fbeb42921224a582fd0202b5bb57258208417a979f3a2e2675fb
Parent hash: 0x7d2a4ed2…f6001258
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,853 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.8%1,438,170 / 30,000,000

Base fee

20 gwei

State root

0x4ae2dbf8e5cf…972fcc9dae46

Transactions root

0x3e393660ae53…1124fe49323b

Receipts root

0xffe0b85daf26…885670d74073

Nonce

0x0000000000000000

Extra data

0x00000004a817c800