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 #0x33d1ce8fbcf60b4523bd9a1fa25a39466552b94f7cd0cee48d28fabae59aaa30 · ArcScan

Block

#21,550,737

2026-09-18 19:53:46 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,737
Timestamp: 24 days ago · 2026-09-18 19:53:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x33d1ce8fbcf60b4523bd9a1fa25a39466552b94f7cd0cee48d28fabae59aaa30
Parent hash: 0x0bbb7cb8…748e8638
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,737 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.5%1,056,080 / 30,000,000

Base fee

20 gwei

State root

0xf167142d8c87…69aee918f2c2

Transactions root

0x8346d50e7704…7ea058cbc803

Receipts root

0x3014236ae3cb…08ca743ea06f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800