Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 33412

Hash
0000007cf3072898cd78750658ce5f57041589791fa94832793dd97cebee6355
Confirmations
7815
Time
2026-10-26 10:54:53 UTC
Median time
2026-10-26 10:46:49 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
cd08f71ae5ba7a8bf066a871b73ce158e450ea9c710290b8a62fa67eda1946c4
Previous block
000000e6ba6cd3704de4368de996c11e177d9e0da5d175d22ff677f2beca4a80
Next block
000001480e656039bd1d1542a9a79bcd928e8b9203c9dfaf47425addc353de23

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 33412 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
296ade773400e3878c3942aea7471a93… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cd08f71ae5ba…a67eda1946c4 coinbase1250