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 #21292902 · ArcScan

Block

#21,292,902

2026-09-17 07:34:02 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,902
Timestamp: 16 days ago · 2026-09-17 07:34:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x18d9ef47dcfc1301e96ff8ae86046d843329f7ae64e7b21ec97693c7579ef01c
Parent hash: 0x4c5313e7…20b31c52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,902 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.0%2,401,047 / 30,000,000

Base fee

20 gwei

State root

0xbf556391d630…a950d434f2dd

Transactions root

0x4904bc761a3b…4f87e315c24c

Receipts root

0xe315381edf62…552e91ca4408

Nonce

0x0000000000000000

Extra data

0x00000004a817c800