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 #0x14d4616d905b2de2b96586878ad7339b4f1b254513cac6419cee2f906a2b5c6e · ArcScan

Block

#21,540,881

2026-09-18 18:30:26 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,881
Timestamp: 25 days ago · 2026-09-18 18:30:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x14d4616d905b2de2b96586878ad7339b4f1b254513cac6419cee2f906a2b5c6e
Parent hash: 0x8690a8b8…e5549e4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,881 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.1%1,235,939 / 30,000,000

Base fee

20 gwei

State root

0xc1360bc515f8…0e210ee1481c

Transactions root

0x9685bc3a3829…f7bdb3872b48

Receipts root

0xdc50411e57fa…0686433bc4f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800