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 #21360718 · ArcScan

Block

#21,360,718

2026-09-17 17:07:38 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,718
Timestamp: 10 days ago · 2026-09-17 17:07:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e9ec57819edfbfd29885e123adcc390d60957d508d12cc38a5906400a553081
Parent hash: 0xe29e6bcb…c62d2bd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,718 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

22.3%6,678,386 / 30,000,000

Base fee

20 gwei

State root

0x07433b7df53a…1200d2f71de8

Transactions root

0xfd91fe39eac0…836d21221f81

Receipts root

0xbdb7ea1ff564…b4f03ca92ed0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800