Block 19200

Hash

000000d69e34446d8868638c78db3cac3369fafdd374a7d578c178faa9be0ccb

Confirmations

22209

Time

2026-10-10 06:19:58 UTC

Median time

2026-10-10 06:11:50 UTC

Transactions

2

Size

2,977

Weight

11,596

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

697554e99daa5395a8ec31627000fb4a3e2473c54fc8cd13d2285cab770e42e1

Previous block

000000b0434ab2b92c65d0f6b36478931653fdb970fc0e0921709994119fcd1a

Next block

000000510e513d2c87d341165a7b6c2814129dcace401a7101fc0d59e902966b

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 19200 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

81642e899cfcc1f4b913fe947af2cd1e… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions