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 #0x89d11b76ed0a86fae7fbc39554c8978a714c0e731baa64c1e67d88fc36c3ae89 · ArcScan

Block

#21,523,945

2026-09-18 16:07:16 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,945
Timestamp: 50 days ago · 2026-09-18 16:07:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x89d11b76ed0a86fae7fbc39554c8978a714c0e731baa64c1e67d88fc36c3ae89
Parent hash: 0x03e0b597…171f3e50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,945 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.5%1,349,656 / 30,000,000

Base fee

20 gwei

State root

0xd761eed345e5…34c3b13b80fc

Transactions root

0xdfe312c396bc…e61b85016625

Receipts root

0x866420ba4e12…d331884e9e6a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800