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 #21304884 · ArcScan

Block

#21,304,884

2026-09-17 09:15:17 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,884
Timestamp: 24 days ago · 2026-09-17 09:15:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x62d5b29e1f213bc83b52560507de01e9771e1c3a972cf28fce90860cdd788424
Parent hash: 0x2c0aea0a…44f0dfcc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,884 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.8%5,641,633 / 30,000,000

Base fee

20 gwei

State root

0x2457a98e4fd0…7147e27c9a85

Transactions root

0x1c5dc537917f…9b180f5a2ae3

Receipts root

0x437e3b77e4eb…dd7bc353c7d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800