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 #0xfd3cd5a1b3cfc68f453096e312fe6de42f2502aa0fd0c966d6ef6652ee793ac2 · ArcScan

Block

#21,484,464

2026-09-18 10:33:33 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,464
Timestamp: 23 days ago · 2026-09-18 10:33:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd3cd5a1b3cfc68f453096e312fe6de42f2502aa0fd0c966d6ef6652ee793ac2
Parent hash: 0x26af36ee…4b5feb8d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,464 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.6%787,641 / 30,000,000

Base fee

20 gwei

State root

0x94100974bac6…c8e0df0ee3a7

Transactions root

0xb05f9f26fc29…e786ea8ed90e

Receipts root

0x516899955ee7…b2eaf9843b7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800