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 #21351341 · ArcScan

Block

#21,351,341

2026-09-17 15:47:37 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,341
Timestamp: 45 days ago · 2026-09-17 15:47:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x810d236c224ca7dc5015305762830a1ea927cf1e16b643e01720ad2af81f57be
Parent hash: 0x6de8ab3d…d0bdc4ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,341 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.5%10,959,194 / 30,000,000

Base fee

20 gwei

State root

0x573ee061d4da…ca9ebe129ae3

Transactions root

0x65982e51e635…a8ce061c0fcb

Receipts root

0xb7c490ef409f…11d3e6294470

Nonce

0x0000000000000000

Extra data

0x00000004a817c800