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 #0x0d4ff3d96ed1f33a4e5f6a0dd0d74c3a45aa9a43627fc2aba513e5dfaed0f02d · ArcScan

Block

#21,416,977

2026-09-18 01:03:05 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,977
Timestamp: 54 days ago · 2026-09-18 01:03:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d4ff3d96ed1f33a4e5f6a0dd0d74c3a45aa9a43627fc2aba513e5dfaed0f02d
Parent hash: 0xb0474aa1…996ba812
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,977 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.7%1,702,933 / 30,000,000

Base fee

20 gwei

State root

0x20f8693e8f59…52461607787f

Transactions root

0x611c19ed9906…950ba7566a37

Receipts root

0x6740b6935e69…c4dd3c0fb15b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800