Block 40550

Hash

0000005e0b117ade92800fbc26a20d4c5159c73ca5f18c88f1cf8fd1da944315

Confirmations

9123

Time

2026-11-03 08:57:50 UTC

Median time

2026-11-03 08:49:51 UTC

Transactions

7

Size

4,700

Weight

15,623

Difficulty

0.0014274344

Bits

1e02bc8c

Merkle root

a4199d7c60b4dcaedcaff15324eb46111e2200326805575c425ba985c3e1d330

Previous block

000000717cb007ac5834b5c3d31cf919e8c3cbc6009cd8d43594181bb230cb90

Next block

0000028909769287c4bd81fcb6842208b4b27d0a4fb72919a4becd1565a977cf

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 40550 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

751c761519115c5b6208a2c64e6e693b… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions