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 #21336340 · ArcScan

Block

#21,336,340

2026-09-17 13:40:54 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,340
Timestamp: 42 days ago · 2026-09-17 13:40:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xd15b8f228c7407f9313274ffc40d53b106eba4194493b71e9eb3597123bee4e5
Parent hash: 0xfaa9c593…34f93148
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,340 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.6%4,086,144 / 30,000,000

Base fee

20 gwei

State root

0x7ffb177a44b0…c6f947d01a22

Transactions root

0xa506a3d855c2…306663d0a863

Receipts root

0x74a1f38555d3…80cbc3f19776

Nonce

0x0000000000000000

Extra data

0x00000004a817c800