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 #21283824 · ArcScan

Block

#21,283,824

2026-09-17 06:17:20 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,824
Timestamp: 25 days ago · 2026-09-17 06:17:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3c659ef0805657da249194a1c52ef1d5985f4f0ec54f40c2bfd533973b8ecc3
Parent hash: 0x11958e31…236eea35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,824 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.3%2,498,066 / 30,000,000

Base fee

20 gwei

State root

0x58df232a89dd…7090ed8d589b

Transactions root

0xb9b818555647…56c5d063d5c7

Receipts root

0xbfc7ee49264c…a4132a604b0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800