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 #0x20c30bae8e1786ec60f0b85b6a0bfbe8f4b17e7a82594a53003f80e27c011a16 · ArcScan

Block

#21,336,372

2026-09-17 13:41:11 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,372
Timestamp: 41 days ago · 2026-09-17 13:41:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x20c30bae8e1786ec60f0b85b6a0bfbe8f4b17e7a82594a53003f80e27c011a16
Parent hash: 0xe3aac08b…c6258c5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,372 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.2%3,647,094 / 30,000,000

Base fee

20 gwei

State root

0x885fd12d374b…a6953fb236cc

Transactions root

0x4e81bdecc323…a2efe172deb7

Receipts root

0x18c3ba2ddc4b…2d436cb272bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800