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 #0x3f09c836cd1a02e83f0e476371f549d4c9d87d60b625b48257c2d1b492c60a22 · ArcScan

Block

#21,566,116

2026-09-18 22:03:48 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,116
Timestamp: 48 days ago · 2026-09-18 22:03:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f09c836cd1a02e83f0e476371f549d4c9d87d60b625b48257c2d1b492c60a22
Parent hash: 0x93980d4f…de6a161f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,116 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

54.7%16,423,903 / 30,000,000

Base fee

20 gwei

State root

0xd8ee5c7ae733…fc00c22ff18d

Transactions root

0xca371b4e4a59…bb94795eff1d

Receipts root

0x040ae4654ee6…8f58ab4b1d80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800