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 #21401462 · ArcScan

Block

#21,401,462

2026-09-17 22:51:56 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,462
Timestamp: 18 days ago · 2026-09-17 22:51:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e8345018c6e1b383a940045ff9c7dafb945a55c45ba0db98327539b3b3d1a3a
Parent hash: 0xdc913537…12613032
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,462 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.3%1,582,452 / 30,000,000

Base fee

20 gwei

State root

0x57eb63a2323f…731e72908f1d

Transactions root

0xbd365ff3cada…1b4968b64210

Receipts root

0x07027ebabb7e…9a182b151475

Nonce

0x0000000000000000

Extra data

0x00000004a817c800