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 #21417696 · ArcScan

Block

#21,417,696

2026-09-18 01:09:10 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,696
Timestamp: 46 days ago · 2026-09-18 01:09:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x5697b32d588d713509cc5c1ac371d32a866377c1f17f0009f8ea9b5ab05fbdad
Parent hash: 0x7a565616…784be9ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,696 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.3%1,299,477 / 30,000,000

Base fee

20 gwei

State root

0x07797cf1c411…188d5870abe5

Transactions root

0x4ee607edd1c9…dbdf60732b5c

Receipts root

0xc6456e7ff597…f478667f51be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800