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 #0x18fca3db50d6e02e8a1f0efd4b42481bd0f4a82f01e3173c7b76c758ca4ae1a5 · ArcScan

Block

#21,362,005

2026-09-17 17:18:30 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,362,005
Timestamp: 25 days ago · 2026-09-17 17:18:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x18fca3db50d6e02e8a1f0efd4b42481bd0f4a82f01e3173c7b76c758ca4ae1a5
Parent hash: 0x04db7206…bda951e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,362,005 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.5%4,039,118 / 30,000,000

Base fee

20 gwei

State root

0xb14101101910…347126bf81a0

Transactions root

0xe7cd66af4462…3ac273fcc00b

Receipts root

0xf6bdd7b5bbc9…00867b36a653

Nonce

0x0000000000000000

Extra data

0x00000004a817c800