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 #21359726 · ArcScan

Block

#21,359,726

2026-09-17 16:59:15 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,726
Timestamp: 32 days ago · 2026-09-17 16:59:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x81f89b942abc1e74a97d69399539415b858390fa3be46d7ab607c12992e90af7
Parent hash: 0xcdd9e19e…1090e78f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,726 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.5%7,358,651 / 30,000,000

Base fee

20 gwei

State root

0xdc0c184aeb8a…eb20c8bcab8b

Transactions root

0xa3bac8d9cecf…c962d22ec4aa

Receipts root

0x3e11fde007a1…5dd274f9c47b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800