Block 21297
- Hash
000000d79d3e086d14e7fd98fe37bb841fa8946e536d425f83a69ccc8b9da8a9- Confirmations
- 19768
- Time
- 2026-10-12 16:39:44 UTC
- Median time
- 2026-10-12 16:31:11 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
d6563e1288fabefc9f5add9a8d8512908285e17007972716ab1fe7e965b3ef0b- Previous block
- 000000be78a8597e28c41d7a3a21b6cf6fefefb7bf76c46d447f5969bf6860e2
- Next block
- 00000008d4970585a37793f95ee5ce404d9aedc354d99d48be8ea0ac64e8d39a
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 21297 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
5a45bf5fbd4cf3ef1e114d80befe6bd8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d6563e1288fa…e7e965b3ef0b coinbase | 1 | 2 | 50 |