Block 27881

Hash

000000304cb1248141a13aab44c0be399cc72378da3cbee9da73ea3ecb3b6408

Confirmations

11978

Time

2026-10-20 05:53:38 UTC

Median time

2026-10-20 05:45:43 UTC

Transactions

11

Size

4,822

Weight

17,140

Difficulty

0.0023644668

Bits

1e01a6ec

Merkle root

7c49cb6ef7c061a7b95ecf7c46f7d9ca20d3604d42e0a128b34d782f93816d14

Previous block

0000004b6dae131d597e722a45d0421fbe0d1ba9133fc0df31f19eb3a382868f

Next block

0000014d75f582a242718cd659567bd6845c47b641f2d8167319e320a1b2c7e0

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 27881 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

c1277b4f0325ba7b1a8e806b218c9edc… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions