Block 19202

Hash

00000029eb183f4ce80dc45b9190600080f70e608df1bcecf7ff1447c599cd71

Confirmations

22109

Time

2026-10-10 06:23:25 UTC

Median time

2026-10-10 06:15:03 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

49e10bedee3fde575334aacce85ce59d35a63357ab85f02d41bf7c185502df62

Previous block

000000510e513d2c87d341165a7b6c2814129dcace401a7101fc0d59e902966b

Next block

00000036f6eaa46d6f0e7553ba2e64e4d2ca27711ee3dd0b81b4f297aab80cf1

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 19202 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

c718d01d6f9d81a82d1b39ba4015d5f8… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions