Block 29978
- Hash
00000050814468e2189903ac79de37d8a5fa0c752e5eb4af692af1dd3f09fd2b- Confirmations
- 11543
- Time
- 2026-10-22 14:39:59 UTC
- Median time
- 2026-10-22 14:31:52 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
a773121d05cca9304292fe212312891f7601e008557c35a2497410bbdff8e0fa- Previous block
- 0000014755bbc0a92152c313117b33254adf812deaf925fe4fbc141c80e0c135
- Next block
- 00000078a555be5f0263b377e3de872d4dbb590c1c79e086b439a6c770b459f9
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 29978 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
98f6898a155f2a00c52372fa27f13773…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a773121d05cc…10bbdff8e0fa coinbase | 1 | 2 | 50 |