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 #21299807 · ArcScan

Block

#21,299,807

2026-09-17 08:32:23 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,807
Timestamp: 49 days ago · 2026-09-17 08:32:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x31b22f26361d1c36ff7ccf33e62feaadf19882ad512170d6c2a726c30013a346
Parent hash: 0xeb19dbbe…a815fd9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,807 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.3%3,096,456 / 30,000,000

Base fee

20 gwei

State root

0x7adb1e6dbde0…0c5245ff424a

Transactions root

0xfe8e58ad15c9…263c8340ccf8

Receipts root

0xce1339a3c9fd…a2c4c305254f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800