Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x9c89e187dec9758b97297d0a18f9e8de310c02cf49417a0bbee83eab45bb7142 · ArcScan

Block

#21,235,166

2026-09-16 23:26:23 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,166
Timestamp: 23 days ago · 2026-09-16 23:26:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c89e187dec9758b97297d0a18f9e8de310c02cf49417a0bbee83eab45bb7142
Parent hash: 0x16c5faf2…c8823ebf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,166 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

28.5%8,562,611 / 30,000,000

Base fee

20 gwei

State root

0x5da27f4a576e…69cf158c6c9b

Transactions root

0x2f18a8651470…e65751b5ea68

Receipts root

0x0b71be7fd62c…523cef32acaf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800