Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xec282c8326b9dd1b2d3260582241794c15f6becc8fccb52c688e8d0780ed9672 · ArcScan

Block

#21,570,274

2026-09-18 22:38:58 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,274
Timestamp: 52 days ago · 2026-09-18 22:38:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xec282c8326b9dd1b2d3260582241794c15f6becc8fccb52c688e8d0780ed9672
Parent hash: 0x90b9d2f5…64519a9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,274 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.1%3,633,224 / 30,000,000

Base fee

20 gwei

State root

0x0543ae739197…13bb71665337

Transactions root

0xafb0906f5a6d…0c45c4d0892b

Receipts root

0xa238e3bb6451…5e8d4630f88a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800