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

Block 29798

Hash
000000fc82d695c9b7e3fb00842f0e1879329034f6eb535121e39a5bc77d4d0a
Confirmations
10374
Time
2026-10-22 09:47:13 UTC
Median time
2026-10-22 09:39:01 UTC
Transactions
3
Size
6,868
Weight
15,769
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
eb1d4b0a2b667e4b31739e1a0a0db0c8b599871f8241c3214407b22915ddfa17
Previous block
0000007e1c09a5c6347030f5347effee3cf7d0936fd95a55dd29a7193e0d0915
Next block
0000013bf333de3baedd99470ac896badfb9d6d0498b6d7cc4166671f47247ad

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 29798 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
0f56119cde1b8cf22809d7712a7bfc3a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
508ce4bf0a7a…9176f95338a8 coinbase1250.00002398
3fce97772877…916015a53d91 pays to P2MR1210.99987580.0000031
46b20f310335…2e95e592c098 spends P2MR pays to P2MR110.999979120.00002088