Block 39973
- Hash
0000018928ed497e37abbb01403b34e941a570b58bcd9f4caf8c6c954faacd6e- Confirmations
- 5321
- Time
- 2026-11-02 17:42:57 UTC
- Median time
- 2026-11-02 17:35:10 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
ae676d659afcb61c137dd63d9a339ed9909cd121ffd67ce54a0e14754c22b838- Previous block
- 000000bc3034281e38cb493b896c71580e7a7d0d2eda6a59fba2bcacdc615f5f
- Next block
- 0000027346b5cbe946e8fe061d04c2edbcfbdd361262cdc824ddfec71f1f9097
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 39973 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
549f73c6cfbace57713e6a9f5db71781…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ae676d659afc…14754c22b838 coinbase | 1 | 2 | 50 |