Block 21479
- Hash
000001296c4bbc40dbd16801f5020e9703aee5404250867ded008921a5752936- Confirmations
- 19507
- Time
- 2026-10-12 21:43:18 UTC
- Median time
- 2026-10-12 21:34:53 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
e6073dc806303860e1bc1fbe0d515f2487ba2e6cd16757b621d150a81cf4dc27- Previous block
- 00000000d8d7499228b54913e1203a0e3e165c46559ac4edf54c97ffe601d10d
- Next block
- 0000003bf54250e3f0b0e4969ee0000d2389618405e83281af0303507391d3d6
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 21479 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
fdca821eb20fb0f373a843d6c99bca37…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ede076acb921…4ad71a8fb8ed coinbase | 1 | 2 | 50.0000031 | |
| 38857701892f…817e2ef41825 pays to P2MR | 1 | 2 | 23.9999161 | 0.0000031 |