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 #0x4492dc481ed807ff36d4aa15acc2c0c4c5a577e93abfd6e204f5a36fdecaa5ae · ArcScan

Block

#21,554,750

2026-09-18 20:27:42 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,750
Timestamp: 30 days ago · 2026-09-18 20:27:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x4492dc481ed807ff36d4aa15acc2c0c4c5a577e93abfd6e204f5a36fdecaa5ae
Parent hash: 0x6099d97f…786b9be8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,750 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.7%515,826 / 30,000,000

Base fee

20 gwei

State root

0x9d1d5f1438c4…3a943732aac8

Transactions root

0x0e34670a29fd…7ea99e7d6374

Receipts root

0x6896fc5becd2…9425bcd63f8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800