Block 23991

Hash

0000009a9e74ba1c8c93f649c4aefe772ba119e6bb489c034527ef108221a9b5

Confirmations

16159

Time

2026-10-15 19:01:32 UTC

Median time

2026-10-15 18:53:01 UTC

Transactions

9

Size

4,412

Weight

15,908

Difficulty

0.0028309697

Bits

1e01613b

Merkle root

ad6f8a4615bf69fb8aef0caa834f148ffd255995393b9f8e844ee5ba6b80a4dd

Previous block

000000dff9b96c4b498c38d4ce39123efc05f272dc3304a357b72cd6ed6d8e44

Next block

0000014a5b4d25508133aeb87900ffdbdcf5ba9693acc72fd95e9f661eb4ffee

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 23991 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

1493be3995af8b9bcb3a74153ded9cc0… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions