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

Block 36958

Hash
000000d1bebe46db132badebb408dc0af5dc5c4b3bf8b0d6f0e4b338c4745c01
Confirmations
4119
Time
2026-10-30 09:41:42 UTC
Median time
2026-10-30 09:33:52 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
c8713329cd2fa5456aeaf2d76bf009b7fa7d2e702129f86b4c1f55d4511c3b66
Previous block
00000152586378bcfae91bdbd0b38a9fbdfe4781d05aa85b5845db9c774cfb12
Next block
0000015e1ebade261538bc2d40e56dbb51747be64d694aedcc48f147ac739916

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 36958 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
d3b111521d3b2e52edb662abbd73a669… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c8713329cd2f…55d4511c3b66 coinbase1250