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 #0xfd1dadf87236b3cefcc00a54b594e0c001ac4a93bf8cc13a744a822c06b03df1 · ArcScan

Block

#21,380,998

2026-09-17 19:58:58 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,998
Timestamp: 5 days ago · 2026-09-17 19:58:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd1dadf87236b3cefcc00a54b594e0c001ac4a93bf8cc13a744a822c06b03df1
Parent hash: 0xd7223232…4940c1ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,998 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.4%3,128,408 / 30,000,000

Base fee

20 gwei

State root

0x7dc4a07ee418…66363ef88a15

Transactions root

0x98b31dad849c…e67f4a6f6427

Receipts root

0x86a5bcbe1439…495e3e3583e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800