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 #21570632 · ArcScan

Block

#21,570,632

2026-09-18 22:42:00 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,632
Timestamp: 55 days ago · 2026-09-18 22:42:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x1661a2fdb243b3c110b0fc28ff01332e6eae9dd7ced5553486029be5afac4342
Parent hash: 0xdda84033…940cdeec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,632 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.5%1,367,371 / 30,000,000

Base fee

20 gwei

State root

0xdc3a17a55ea2…fc456cf58a62

Transactions root

0xd3f8c49dd746…138d661d1cd9

Receipts root

0xda82674cd8cc…317981fc9860

Nonce

0x0000000000000000

Extra data

0x00000004a817c800