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 #21244194 · ArcScan

Block

#21,244,194

2026-09-17 00:42:36 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,194
Timestamp: 11 days ago · 2026-09-17 00:42:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5860da459a8235a1b7994c722f58c20358f8a71d00cf587b53a6b84b69a4b68
Parent hash: 0xaa405d69…29ac60e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,194 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

46.0%13,812,617 / 30,000,000

Base fee

20 gwei

State root

0x0700e6a667cc…94d6f940e78e

Transactions root

0x84a09c411783…4b808a86ec73

Receipts root

0x297a323f7c03…be2ccebb4e1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800