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 #21365869 · ArcScan

Block

#21,365,869

2026-09-17 17:51:09 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,869
Timestamp: 54 days ago · 2026-09-17 17:51:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f94d313db7a17d140e95e154fecc4152297becd37e0e12d075860aadc50f78f
Parent hash: 0x59f45667…426c5c56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,869 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.2%4,264,901 / 30,000,000

Base fee

20 gwei

State root

0x180ac9f5e468…65adfb3df3f1

Transactions root

0x93989729d16e…9e599a574a8e

Receipts root

0x7be96437300b…84fb03d6ec89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800