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 #21550241 · ArcScan

Block

#21,550,241

2026-09-18 19:49:34 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,241
Timestamp: 9 days ago · 2026-09-18 19:49:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x62085f4d4c458647f5eb2272ceae10188dc32ebd70d14fae323302c5e9fb6789
Parent hash: 0x3630251b…ced42667
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,241 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.0%1,486,363 / 30,000,000

Base fee

20 gwei

State root

0x80c7e84480aa…0f53ca9c34e5

Transactions root

0x0ac67ee5bdc6…067971d98cac

Receipts root

0x52b3f67f2049…b4d24f133c87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800