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

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 #21336298 · ArcScan

Block

#21,336,298

2026-09-17 13:40:33 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,298
Timestamp: 43 days ago · 2026-09-17 13:40:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xd20e1c9ae3d102908a2d0970e29579e0fa344e40829762772fa5571dbd8f40a5
Parent hash: 0xd4b2afc9…f9e748e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,298 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.0%3,008,766 / 30,000,000

Base fee

20 gwei

State root

0x4aabc444ffe2…15ca4bf543bb

Transactions root

0x2f771e638110…e30ae0631667

Receipts root

0xf46f07be7a80…c0b342c2e3d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800