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 #0xcf4b1a2b0c4a9ce2022827cb7526c2e6bf4a0c4b3130e3f027e757bdc306067c · ArcScan

Block

#21,569,247

2026-09-18 22:30:17 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,247
Timestamp: 30 days ago · 2026-09-18 22:30:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf4b1a2b0c4a9ce2022827cb7526c2e6bf4a0c4b3130e3f027e757bdc306067c
Parent hash: 0xd5dad540…5cfae236
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,247 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.2%3,074,496 / 30,000,000

Base fee

20 gwei

State root

0xcdb2c64c09f6…5f8efff29ccb

Transactions root

0xcb76acfcfe4d…dc49a6364e96

Receipts root

0x117fc55bc21d…574bfa7a4138

Nonce

0x0000000000000000

Extra data

0x00000004a817c800