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 #21527742 · ArcScan

Block

#21,527,742

2026-09-18 16:39:22 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,742
Timestamp: 10 days ago · 2026-09-18 16:39:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9cb5f0f093bd2fca3c7602dc3093a37fcd8c4bc07bcc229b6d3d687146e324b
Parent hash: 0xc7921858…4d04367a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,742 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.4%2,835,981 / 30,000,000

Base fee

20 gwei

State root

0xea297894221e…f7f5af10085b

Transactions root

0xae7eef9a4bd1…2c2f49327c96

Receipts root

0x4c0d924550de…343275f0eba6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800