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 #21524915 · ArcScan

Block

#21,524,915

2026-09-18 16:15:28 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,915
Timestamp: 28 days ago · 2026-09-18 16:15:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bfefa3b362b1cf69800be407d2bfae28c92eff9a2d141dde7539933aab75ce5
Parent hash: 0x4e842f8c…a578102b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,915 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

17.4%5,229,892 / 30,000,000

Base fee

20 gwei

State root

0x501fe9c85dab…8262f9581a6f

Transactions root

0xc4e0a468c809…70ba12199883

Receipts root

0x75ce96eca718…62c776c67be5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800