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 #0x7666bac3956e305f6b39c6dd8ba4366f36db709939c707aa0a8c854f55cd89c6 · ArcScan

Block

#21,345,195

2026-09-17 14:55:43 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,195
Timestamp: 55 days ago · 2026-09-17 14:55:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x7666bac3956e305f6b39c6dd8ba4366f36db709939c707aa0a8c854f55cd89c6
Parent hash: 0x599d2bc9…8b2cc9cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,195 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.6%2,868,764 / 30,000,000

Base fee

20 gwei

State root

0xfe2518f0ced4…9a009e5d771f

Transactions root

0xcc464719c0f9…a8c5100621ef

Receipts root

0x0e1cdd270973…a044591c9877

Nonce

0x0000000000000000

Extra data

0x00000004a817c800