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 #0xb652d56490d3c43c107502c326fce968be8d93e6ed5edb447278892001b0230a · ArcScan

Block

#21,221,334

2026-09-16 21:29:38 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,334
Timestamp: 7 days ago · 2026-09-16 21:29:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xb652d56490d3c43c107502c326fce968be8d93e6ed5edb447278892001b0230a
Parent hash: 0xd23f2594…81a791f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,334 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

26.1%7,837,235 / 30,000,000

Base fee

20 gwei

State root

0x1b1b98fc03f8…152556ca7f1b

Transactions root

0xd3f7444eec37…44aac3f0717a

Receipts root

0x2c7ee7cf53c3…fca46e7e157a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800