Block 28903

Hash

000001b6cc1a37a6303e8eb52162acdc5c381e43d8c64107e4ce20007978e6b5

Confirmations

11686

Time

2026-10-21 09:36:33 UTC

Median time

2026-10-21 09:28:34 UTC

Transactions

7

Size

4,416

Weight

15,090

Difficulty

0.0021387367

Bits

1e01d38f

Merkle root

41998aef139463c6fd5282f9687602649e791dfd3c083b413342809eaf312f08

Previous block

00000140ae1b56f87ff3322564d0f184835846e7d4b8dd08f7bef8dde281a716

Next block

00000194c61e804a8befa3a6c7fbeb22e5d5ff92ed541ed425752295d284dcaf

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 28903 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

602464d036410113be52fab9a95d4d86… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions