Block 27976

Hash

0000017384a0eeb9b2ad8bef06f702c53ec0dc79b62f15348cd0b155feea70ce

Confirmations

12503

Time

2026-10-20 08:29:32 UTC

Median time

2026-10-20 08:20:59 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0023644668

Bits

1e01a6ec

Merkle root

840d406fa6dba0fd5f5a9385c40d3a9cf30fdb6115cc3a201eaac4b47f779d15

Previous block

00000029cb0a6809aa7cd61b9e6c36f2dbaf42a541c8f13e4310e2217f4e6ede

Next block

000000d0c1a57bf40b868c89c57c5db5d1d251d1cdf4e95b26ea2d7c911ea3f7

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 27976 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status

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

Signature

fb8c633713a9c03c8e4a9a31a7c9a2ad… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions