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 #21385268 · ArcScan

Block

#21,385,268

2026-09-17 20:35:04 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,268
Timestamp: 6 days ago · 2026-09-17 20:35:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6fab47485ccb4462c239f188f43e58c97e15e48042e74f68bbe69f345b34bf0
Parent hash: 0x1f334eb2…4860df3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,268 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.5%5,246,751 / 30,000,000

Base fee

20 gwei

State root

0x99637929b55c…40454281a720

Transactions root

0xe9be7eb2ac27…0c6b04b03711

Receipts root

0x9be7c3d7c899…3bbb9185e294

Nonce

0x0000000000000000

Extra data

0x00000004a817c800