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 #0xfd2628427c9710d1e491ee77a262aa20d1bc646f146db7948a95979eabbfa94c · ArcScan

Block

#21,379,600

2026-09-17 19:47:09 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,600
Timestamp: 48 days ago · 2026-09-17 19:47:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd2628427c9710d1e491ee77a262aa20d1bc646f146db7948a95979eabbfa94c
Parent hash: 0xc2d844f4…8b880e30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,600 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.1%3,044,599 / 30,000,000

Base fee

20 gwei

State root

0xa9a799bc5258…c66f5a832049

Transactions root

0xeec016e13d74…92b10aa3f51d

Receipts root

0x7f3e71b5b338…fdcf1c0d80cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800