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 #21519926 · ArcScan

Block

#21,519,926

2026-09-18 15:33:18 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,926
Timestamp: 50 days ago · 2026-09-18 15:33:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d9e9ceba48f6d57701be685edddb18fc63dd234818d236ccd8fe190a9d95fb9
Parent hash: 0x8bbccfda…e1a5a859
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,926 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.9%858,778 / 30,000,000

Base fee

20 gwei

State root

0xbc473735169f…e3aab45e9195

Transactions root

0x852872ac8a14…001c525926ab

Receipts root

0x3d4daa220196…30641afc6b84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800