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 #0x5bbfa16d28879c34c6f5592d0a360615d162d37c9dbd210c50468c5e4a995269 · ArcScan

Block

#21,441,370

2026-09-18 04:29:15 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,370
Timestamp: 57 days ago · 2026-09-18 04:29:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x5bbfa16d28879c34c6f5592d0a360615d162d37c9dbd210c50468c5e4a995269
Parent hash: 0x9d23c6ce…eaaef9e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,370 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.8%1,147,589 / 30,000,000

Base fee

20 gwei

State root

0x18001a462d10…e189478bc594

Transactions root

0xc9d775aa47e8…e130244da796

Receipts root

0xd1ced498a32a…815238f6a746

Nonce

0x0000000000000000

Extra data

0x00000004a817c800