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 #21530030 · ArcScan

Block

#21,530,030

2026-09-18 16:58:42 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,030
Timestamp: 51 days ago · 2026-09-18 16:58:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ce53302b877fcbc74937e8b1e3dd727b1d17498a49924775a94b6ad03716d00
Parent hash: 0x08db150f…adb111ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,030 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.5%743,450 / 30,000,000

Base fee

20 gwei

State root

0x0453f6bd896a…16ed29c6f81d

Transactions root

0x3bcf8de9a218…1929df891fa3

Receipts root

0xc04e08f2f2f8…470748c54186

Nonce

0x0000000000000000

Extra data

0x00000004a817c800