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 #0x198481a9fa05ff7653d5b3951e7c21ee63ba5e76a0efe21774752b909ab7db4f · ArcScan

Block

#21,411,663

2026-09-18 00:18:10 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,663
Timestamp: 49 days ago · 2026-09-18 00:18:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x198481a9fa05ff7653d5b3951e7c21ee63ba5e76a0efe21774752b909ab7db4f
Parent hash: 0x8cbd710b…7c190791
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,663 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.3%1,001,280 / 30,000,000

Base fee

20 gwei

State root

0xd6703bdc32a1…7cd0bd449a3e

Transactions root

0xebae7716f76e…6e4d75d1a520

Receipts root

0xc0521ace765e…c8159821c3b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800