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 #21302206 · ArcScan

Block

#21,302,206

2026-09-17 08:52:39 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,206
Timestamp: 17 days ago · 2026-09-17 08:52:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3e8883cfd61ac68820cee34c342a0b43248de4722c9b5ffdf47bbc759b4ca15
Parent hash: 0x02e2276d…b9c36a1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,206 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.9%5,385,431 / 30,000,000

Base fee

20 gwei

State root

0x8a4abe280055…9d48de76a99d

Transactions root

0xf06a65615aae…605bc45efa28

Receipts root

0x4a4b9032965c…906b802e780a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800