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 #21379004 · ArcScan

Block

#21,379,004

2026-09-17 19:42:07 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,004
Timestamp: 52 days ago · 2026-09-17 19:42:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6bb5230ef45aa898dba87c5d31fe186e0eac3025db3d54b394a9366c9e1c267
Parent hash: 0x9f43407b…701ab545
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,004 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.8%7,426,639 / 30,000,000

Base fee

20 gwei

State root

0xc6f7d7d8e03d…570cac740b52

Transactions root

0xf2a8eb5b021b…af7191d36dea

Receipts root

0x21ceaf18db15…1444bfe265eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800