Block 21064

Hash

0000001bf038d020a687458d309136492ce81c6f97ba560d997f223065f5af8f

Confirmations

19635

Time

2026-10-12 10:08:05 UTC

Median time

2026-10-12 09:59:55 UTC

Transactions

2

Size

3,166

Weight

11,908

Difficulty

0.0031405554

Bits

1e013e69

Merkle root

2cf8cf5fda6a16cf1bd795d703c89f0dfc70ffbb86fbe79fc3fb474a793296b8

Previous block

000000806dd601ec9b8943620989cbcd72603ea3a9fab44d8f47c1d0d517617c

Next block

000001156a8ee4bb55e976c0629daf594ba1f76f2c4479fd3e55822dbc9474a0

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 21064 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

bef0b1440004ba503fd952de2c3ee5e3… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions