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 #0x3f88b8d059548959d85184f0e0c35eecaa78daef87796676a95dedd85c05c9d1 · ArcScan

Block

#21,260,502

2026-09-17 03:00:18 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,502
Timestamp: 15 days ago · 2026-09-17 03:00:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f88b8d059548959d85184f0e0c35eecaa78daef87796676a95dedd85c05c9d1
Parent hash: 0x22011ac2…e2da54d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,502 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

18.4%5,505,639 / 30,000,000

Base fee

20 gwei

State root

0xd934c6384260…c7b244c5d229

Transactions root

0x0cdfd2128e2f…433a28cc23b6

Receipts root

0x9505e62a331a…cb8ac8eda965

Nonce

0x0000000000000000

Extra data

0x00000004a817c800