Block 21069
- Hash
000001201c3ec54ccc3b04a9d05e0726e4bc067bdde7d1191a0fa610ac69a400- Confirmations
- 19629
- Time
- 2026-10-12 10:16:19 UTC
- Median time
- 2026-10-12 10:08:05 UTC
- Transactions
- 1
- Size
- 2,771
- Weight
- 10,976
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
af6a60816af60198333e2f981c3590ca054792f274940524917666d28228d57b- Previous block
- 00000079cb9c131f20814e638368692be014e2b9ed24d0634b71bf09bc1511ca
- Next block
- 00000057b61a33cd69e88ac1f1b3c4eef47a547d98493e70203206836f5adcfc
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 21069 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
6fe8a64afbe45b52912bbd22f2ef60f8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| af6a60816af6…66d28228d57b coinbase | 1 | 2 | 50 |