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 #0x194c9a4963c8a44b0080f36b203210d8bcb87c0ad91c05f28d9de8cd5f9bf043 · ArcScan

Block

#21,246,824

2026-09-17 01:04:49 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,824
Timestamp: 3 days ago · 2026-09-17 01:04:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x194c9a4963c8a44b0080f36b203210d8bcb87c0ad91c05f28d9de8cd5f9bf043
Parent hash: 0x097b9c8f…777c2c89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,824 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

43.1%12,926,530 / 30,000,000

Base fee

20 gwei

State root

0x29f51cd51d9f…e9d914e1b40b

Transactions root

0x821275c4d146…383cb9a3930f

Receipts root

0xf6f2a9bbd8ac…d1d25138e862

Nonce

0x0000000000000000

Extra data

0x00000004a817c800