Block 39643

Hash

0000020035e8d2e82a0f3578028e3791c2f81574a59f1fa097e0466da1796dd5

Confirmations

2613

Time

2026-11-02 08:59:41 UTC

Median time

2026-11-02 08:51:51 UTC

Transactions

2

Size

2,978

Weight

11,600

Difficulty

0.0015097403

Bits

1e02965b

Merkle root

147e9aa05fb63b11e0991e82253ae7e1b9d5db9e517b90b84e50e97863421a48

Previous block

00000170b6f14442cfd25964137591306d77d9ab3e7c9c28682b0a396925d309

Next block

0000013b3585c36c6dc359633358eb01c5faa328087683e8bf4118539d5aa553

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 39643 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

ab69cd18c5006f119410395d384cd8b1… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions