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 #21336672 · ArcScan

Block

#21,336,672

2026-09-17 13:43:43 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,672
Timestamp: 31 days ago · 2026-09-17 13:43:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9f21619a87ab4b8d2449b99314b44ae9a21842df6bfb94a96c0a7954be75aaa
Parent hash: 0x44a39a3e…9ede275e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,672 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.9%3,271,025 / 30,000,000

Base fee

20 gwei

State root

0x4c81a0fbc930…3fb5fc077afe

Transactions root

0x187633a575e5…b0675acc9429

Receipts root

0x7c6220708285…ef28d669f7fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800