Block 19207

Hash

0000007059855243d2795972347b21729885655f23d6fb533afb1d7de49cb3b9

Confirmations

22185

Time

2026-10-10 06:32:17 UTC

Median time

2026-10-10 06:23:25 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

a1433866dc91193e311cf8007f29916eda049b38cdd25b1b064ddd5e465887f6

Previous block

000000fff63d2db0eb9f6764aef7c51e26e67f14fbe5abd6f85a7505a2c6c452

Next block

000000d2c20cfa5f71a363daed7edea179dfc31e2fba6f90d60142bea2edd43b

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 19207 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

9471355394505613132a76fc8b29ee15… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions