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 #21346906 · ArcScan

Block

#21,346,906

2026-09-17 15:10:10 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,906
Timestamp: 16 days ago · 2026-09-17 15:10:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d3f976e30e6741dbcb90677580107fe9cd44180ecb081c325223a319451bac1
Parent hash: 0x2329f4ca…85671fdc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,906 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.3%3,690,785 / 30,000,000

Base fee

20 gwei

State root

0x94f0c1436b54…fc1c225d274c

Transactions root

0x02bcf45410cc…6481a7137f4b

Receipts root

0x2b64614ad7d1…0375591bdaa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800