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 #0x61dfdeb828696c93bdf4ed15b6d06b684c70f298952b4d5bbaf533a6358e93c3 · ArcScan

Block

#21,519,374

2026-09-18 15:28:38 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,374
Timestamp: 50 days ago · 2026-09-18 15:28:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x61dfdeb828696c93bdf4ed15b6d06b684c70f298952b4d5bbaf533a6358e93c3
Parent hash: 0x0211d537…a205ec23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,374 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.9%1,165,553 / 30,000,000

Base fee

20 gwei

State root

0x8c4a87b5134f…151056fa3e1b

Transactions root

0x539b9b600c71…bf3f36850fe7

Receipts root

0x77811dbbd3bc…bb9fb5cb3e87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800