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 #0x7087c86f6c7b1c7beb4b09375446702c82c608abf197cad5304e551853f2a783 · ArcScan

Block

#21,193,178

2026-09-16 17:31:58 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,193,178
Timestamp: 4 days ago · 2026-09-16 17:31:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x7087c86f6c7b1c7beb4b09375446702c82c608abf197cad5304e551853f2a783
Parent hash: 0xe35d6b33…a04fe88e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,193,178 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

56.5%16,948,127 / 30,000,000

Base fee

20 gwei

State root

0x17817085bc9e…b4ae8529d93f

Transactions root

0x8f62e764d32f…59a592e51916

Receipts root

0xd7cd5795c181…af841f9672f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800