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 #21522705 · ArcScan

Block

#21,522,705

2026-09-18 15:56:47 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,705
Timestamp: 32 days ago · 2026-09-18 15:56:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d64c7ecfc0121e2cfa07ca200e6a29420ae131389232c94ff277c8fc4942252
Parent hash: 0x0c7f415f…5dc32f61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,705 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.3%5,790,389 / 30,000,000

Base fee

20 gwei

State root

0xf03859b9549a…527b3c379958

Transactions root

0xf19e6867a2e3…54ecabb8e5bf

Receipts root

0xdeb062233285…1319e2b4ca54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800