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 #0x5f39c6f7f6c5963422cc0e225ab205f43d538fd23e4c394c88b87ab6e3799601 · ArcScan

Block

#21,519,094

2026-09-18 15:26:16 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,094
Timestamp: 47 days ago · 2026-09-18 15:26:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f39c6f7f6c5963422cc0e225ab205f43d538fd23e4c394c88b87ab6e3799601
Parent hash: 0x1f32176a…2ce3f307
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,094 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.5%2,843,199 / 30,000,000

Base fee

20 gwei

State root

0xaa4b80eed987…b18d6744156c

Transactions root

0xf2e5a0733bdc…b49416b7f111

Receipts root

0x6c3e090bc891…8f9b40f16abc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800