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 #0x165dd0ca13a2189130fb90fcf7951fad0986418c67940b00ac917d559a3748e4 · ArcScan

Block

#21,299,628

2026-09-17 08:30:53 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,628
Timestamp: 50 days ago · 2026-09-17 08:30:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x165dd0ca13a2189130fb90fcf7951fad0986418c67940b00ac917d559a3748e4
Parent hash: 0x4ffafe5f…60256753
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,628 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.2%2,462,986 / 30,000,000

Base fee

20 gwei

State root

0x72aa1b4ca7f9…33d435b2cd1e

Transactions root

0x27b0073b2f94…aa429ac04c51

Receipts root

0x3217c4e000e9…b87f743faa39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800