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 #21484019 · ArcScan

Block

#21,484,019

2026-09-18 10:29:47 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,019
Timestamp: 9 days ago · 2026-09-18 10:29:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x473530454732d15758d876dfa04324de69b9e864f413845008d061712daa2ad1
Parent hash: 0xb4dd9b35…ab60f798
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,019 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.7%2,595,038 / 30,000,000

Base fee

20 gwei

State root

0x2f187f59b6d3…cfea67bbd01e

Transactions root

0x00e77c1c21e9…429f273d32df

Receipts root

0xbcbe40f9b998…1ec88a569444

Nonce

0x0000000000000000

Extra data

0x00000004a817c800