SAYMAN BLOCKCHAIN
Decentralized Network Infrastructure · Public Testnet
Total Blocks
—
Community Nodes
—
Pledged Capacity
—SAYN
Mempool
—
Contracts
—
Block Reward
—SAYN
Block Time
5s
Storage APR
—%
Live TPS
—tx/s
Mesh Durability
99.987%
Denomination
—
Live Block Feed (PoSA Consensus)
Block Explorer
| Block | Hash | Community Node | Txs | Fee / Gas | Time |
|---|---|---|---|---|---|
| Loading blocks… | |||||
Mesh Durability
99.987%
Reed-Solomon N=10, M=10
Verified Storage Units (VSU)
14,820
Network Total Pledged
Active Storage Providers
24
Decentralized Mesh Peers
Contributor Status
Node ID: —
Node URL: https://sayman-testnet.vercel.app
Tier: —
Uptime: 0s · Proofs Passed: 0
Estimated Pending Rewards
0.00000000 tSAYN
Storage Allocated
250 MB
Status
Standby / Idle
Become a Permanent Contributor
Upgrade to a permanent node to lock in your storage allocation and boost rewards.
Rewards Calculator
Daily: 0.41 tSAYN
Weekly: 2.87 tSAYN
Monthly: 12.29 tSAYN
Live Activity Log
[System] Storage & Availability Mesh engine ready. Click 'Start Contributing' to join as a Web4 node.
Storage Nodes & Validators (Proof of Storage & Availability)
Storage Providers—
Pledged Capacity—
Storage APR—
| Node / Provider ID | Pledged Allocation | Base Units | Network Share | Reputation | Missed Proofs | Consensus Status |
|---|---|---|---|---|---|---|
| Loading storage providers… | ||||||
Click any row to inspect blocks and storage availability verified by that provider.
Transactions
Total—
Transfers—
Rewards—
Stakes—
Contracts—
Other—
| TX ID | Type | Block | From | To | Amount | Gas Used | Fee | Time |
|---|---|---|---|---|---|---|---|---|
| Loading transactions… | ||||||||
Smart Contracts
| Contract Address | Creator Address | Deployed Block | Code Size |
|---|---|---|---|
| Loading contracts… | |||
Connected Peers
—
Block Height
—
Avg Block Time
—ms
Mempool
—
Node Info
| Node ID | — |
| Mode | — |
| Network | — |
| Chain ID | — |
| Uptime | — |
Connected Peers
No peers connected
Add SAYMAN to Your Wallet
Network Details
| Network Name | Sayman Public Testnet |
| Chain ID | 82922 |
| Currency Symbol | tSAYN |
| RPC URL | — |
| Block Explorer | https://sayman-testnet.vercel.app |
| Decimals (internal) | 8 |
One-Click Add
SAYMAN Testnet
Chain ID: 82922 · Symbol: tSAYN
MetaMask will show the network logo once your chain is listed on Chainlist.org.
Until then, the "S" placeholder appears — this is MetaMask's default, not a SAYMAN bug.
View on Chainlist
Web4 Decentralized Mesh Nodes — auto-connected in-browser
SAYMAN is 100% serverless — powered natively by your browser's WebCrypto and Web4 P2P mesh storage. Every visitor automatically joins as an active contributor node.
| Node / Platform | Endpoint URL | Role | |
|---|---|---|---|
| SAYMAN Public Testnet | https://sayman-testnet.vercel.app | Explorer · RPC | |
| PUKY Web4 Wallet | https://puky.vercel.app | Wallet Hub | |
| Web4 Mesh Faucet | https://sayman-faucet-site.vercel.app | Token Faucet |
Zero Setup Web4 Blockchain: No servers or command-line nodes are required. Simply opening the explorer or wallet turns your device into an active peer in the SAYMAN Web4 storage mesh.