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 #0xef8ce4835760591c96e0ae2c2eb5908fb39d8d76bcb0c08000956b9e28ca970a · ArcScan

Block

#21,223,336

2026-09-16 21:46:32 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,336
Timestamp: 24 days ago · 2026-09-16 21:46:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xef8ce4835760591c96e0ae2c2eb5908fb39d8d76bcb0c08000956b9e28ca970a
Parent hash: 0x8e7e35e5…47f13e22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,336 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.0%2,994,464 / 30,000,000

Base fee

20 gwei

State root

0xc67ab841e572…7c9f654e4dc6

Transactions root

0xab046c55c383…7236bd2a5539

Receipts root

0xbdd4477ddf6c…14a798ee52ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800