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 #21336757 · ArcScan

Block

#21,336,757

2026-09-17 13:44:26 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,757
Timestamp: 29 days ago · 2026-09-17 13:44:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f6e5bf7eaf66abb04232c23620577784488925efac175af9a2339a394b7eed8
Parent hash: 0x2b480f89…9b9ee8e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,757 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.0%4,496,784 / 30,000,000

Base fee

20 gwei

State root

0x1fc17e609dff…e531b2adf611

Transactions root

0x13511c3febb6…e08f0bbf7d2c

Receipts root

0x358d97646d00…231cc73e358d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800