Block 19791

Hash

0000006e098a768215e46dd23b073dc4e14043762640d38957e8750649642492

Confirmations

21297

Time

2026-10-10 22:53:07 UTC

Median time

2026-10-10 22:44:47 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

17c1159abd31e92a74c345786640e8fcf395baccb5bb04ba37d6957ae26268e4

Previous block

000000eead0ad5bd0dd2d0e712ac69088914692187a2750fd196efcd8a17f5e2

Next block

0000010582f5f314d27e9b1575bc2312131d2099ebf77402a029b4fce9c98ac7

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 19791 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status

In the form M2 requires, followed by the signet solution push (the classical signature)

Signature

d6e4edff42edfd09dffd775a4f5269a0… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions