Block 39172
- Hash
00000239ee3e319be69c5e2734a957dd13f7d976e91fc9bece8ee5cd7d1ce150- Confirmations
- 1132
- Time
- 2026-11-01 20:31:05 UTC
- Median time
- 2026-11-01 20:23:19 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
629e5b4c1b1bfee29c8da010c1a9d7a5c6f3683af125bbe205b5b9067f219d16- Previous block
- 00000047ffa8ee9b7a534ad9b05a590800c7119896ff52c80ca4ee025c8ba08e
- Next block
- 0000000be5551bc2325ecfd8824b1b6db8043d0aa5b3560501c05ee1d7bd66b4
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 39172 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
49987d22d0203a4a5b5f6fc710d78f9f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 629e5b4c1b1b…b9067f219d16 coinbase | 1 | 2 | 50 |