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 #21328667 · ArcScan

Block

#21,328,667

2026-09-17 12:36:06 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,667
Timestamp: 49 days ago · 2026-09-17 12:36:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0878a9f5009937d7e8ac24e37ab318cedebcccc464e18d5cafd0299d9dfe0fd
Parent hash: 0x2cffc137…b3af3d51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,667 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.3%7,296,450 / 30,000,000

Base fee

20 gwei

State root

0x1e3239b64059…3d3bfea938ca

Transactions root

0xa7dd5f3b7378…4e8e52eef45e

Receipts root

0x8c91c145c399…cb2ad0c64bab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800