Block 18796

Hash

000000410a3b884f86123982281018cb4246c6d442f3e07cba99ff432a964384

Confirmations

23585

Time

2026-10-09 18:57:35 UTC

Median time

2026-10-09 18:49:17 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

88e091cb824363543ab310d1ad34996379f5579a57fc986c95d8934a3f9a0fa3

Previous block

000000d1d622aaf094aba2481550dc21b4e3574585d7ac78608373149d44066d

Next block

00000004bb6ebdb9ea4c83d9fa65b927fced9964d0b7be933b1e260abde2c463

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 18796 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

b9c19f82c8ac04a9c85a97e16f8966c3… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions