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 #21530134 · ArcScan

Block

#21,530,134

2026-09-18 16:59:35 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,134
Timestamp: 52 days ago · 2026-09-18 16:59:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1ab65fd24ff9c16a0e7faab9dc3be61847e9148776bf21851de9bcd7e62452c
Parent hash: 0x9c7400ea…2734e821
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,134 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.8%1,439,635 / 30,000,000

Base fee

20 gwei

State root

0xd08066ac6f67…3734ca2f2b2e

Transactions root

0xdc2bfe3adc79…5a8e95cc87be

Receipts root

0x94870771688e…35f5b5305dba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800