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 #21530131 · ArcScan

Block

#21,530,131

2026-09-18 16:59:34 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,131
Timestamp: 52 days ago · 2026-09-18 16:59:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xee9d8da30163cc7e7aff6a7fefccca46ae8f1260d309bbec85699a9c238b5885
Parent hash: 0x59e5d742…48e3fe08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,131 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.0%1,801,982 / 30,000,000

Base fee

20 gwei

State root

0xef657a6a1475…f56ed38f88c5

Transactions root

0x7515f20ec867…fcab0a565dbd

Receipts root

0xfc809d27a924…b4c59caa5f85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800