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 #21518697 · ArcScan

Block

#21,518,697

2026-09-18 15:22:54 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,697
Timestamp: 37 days ago · 2026-09-18 15:22:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xad083c206a30c455ae1ae5897c0a779c18a8758fc85958986742ac667a3bed62
Parent hash: 0x25b90dc0…7acc59b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,697 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.4%3,136,330 / 30,000,000

Base fee

20 gwei

State root

0x654aa80f9928…25be1298eb8b

Transactions root

0x5ad4b18dff22…5c02a90064c0

Receipts root

0x836b5828753f…d0ea7cb16e7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800