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 #21336074 · ArcScan

Block

#21,336,074

2026-09-17 13:38:40 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,074
Timestamp: 48 days ago · 2026-09-17 13:38:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x50aa88e90e460d84ea55d009d6a24a33a2d1b8772664d6b6ea19a04d28e8acea
Parent hash: 0x82dfab16…35f47a65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,074 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.8%8,332,504 / 30,000,000

Base fee

20 gwei

State root

0xf960efa6d72f…1da8ea1feeed

Transactions root

0x274407b0265e…8556ecdd6107

Receipts root

0x33bd6b3a2ca1…6063d3003a3c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800