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 #0xd9e9b9e0b9af21c643d631c8feac613de69e7cb24eeab5b486e58418548adb6a · ArcScan

Block

#21,380,497

2026-09-17 19:54:44 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,497
Timestamp: 20 days ago · 2026-09-17 19:54:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9e9b9e0b9af21c643d631c8feac613de69e7cb24eeab5b486e58418548adb6a
Parent hash: 0x900a8ef8…5feef947
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,497 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.6%3,768,463 / 30,000,000

Base fee

20 gwei

State root

0x779b99de83fc…c7127554ee56

Transactions root

0x20cf3bfb640e…f80b8f4d1b82

Receipts root

0x6bedb9bba071…1925c08bfb4a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800