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 #0x9cde7282c315a769250db58696e9b766bb40aa32c3346826b16ac08ba1502800 · ArcScan

Block

#21,259,522

2026-09-17 02:52:02 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,259,522
Timestamp: 3 days ago · 2026-09-17 02:52:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cde7282c315a769250db58696e9b766bb40aa32c3346826b16ac08ba1502800
Parent hash: 0x3348ef06…b84f0ef3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,259,522 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.4%2,213,048 / 30,000,000

Base fee

20 gwei

State root

0xe7b0e5a6262c…49ac62898118

Transactions root

0x71999edf794c…554d33095bfe

Receipts root

0x0ad35b285ce6…947ba6225f11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800