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 #0x45b92afc95293599eef86f67f55433d101a998eca893c0641cca5a49e57da49f · ArcScan

Block

#21,554,598

2026-09-18 20:26:25 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,598
Timestamp: 26 days ago · 2026-09-18 20:26:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x45b92afc95293599eef86f67f55433d101a998eca893c0641cca5a49e57da49f
Parent hash: 0x7603a2eb…1bd14708
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,598 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

0.9%284,883 / 30,000,000

Base fee

20 gwei

State root

0x8ab27eb9b5ad…fb1ee9aa5aa9

Transactions root

0x71638f78f313…ba60f192accb

Receipts root

0xd31f3d281dc6…38da25ee7604

Nonce

0x0000000000000000

Extra data

0x00000004a817c800