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 #0x3b27cca644acada1b4ab3498373fa82d91888851424c76f34775580373384c26 · ArcScan

Block

#21,556,665

2026-09-18 20:43:54 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,665
Timestamp: 9 days ago · 2026-09-18 20:43:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b27cca644acada1b4ab3498373fa82d91888851424c76f34775580373384c26
Parent hash: 0x3be34a46…13701c31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,665 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.4%3,722,260 / 30,000,000

Base fee

20 gwei

State root

0xd342c0c213b5…af21929bfc46

Transactions root

0x9eb182c52545…830abc77a7c3

Receipts root

0x562e99b3e1be…73081e7e7bf3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800