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

Block 24029

Hash
000000e6f58e931111a85f38195b73518181d445c17de7aaa84289847de48574
Confirmations
16807
Time
2026-10-15 20:04:24 UTC
Median time
2026-10-15 19:55:55 UTC
Transactions
4
Size
3,387
Weight
12,828
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
a7ae46386065c4c2241f70a277ca268575ebad6d60a4a9c14b1d34a56cd9b735
Previous block
00000031e94cafeb1ffe5cb9f4ba240d77ab8a73050d134ef42a5ce87e4e2f3e
Next block
00000047528524dd050405af54f8daf0280dedbb00c443afb84c74a418bff6d7

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 24029 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
47aef7cd78e1a38aead9c75923a5c64c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
694129c65f84…4aa923770723 coinbase1250.0000093
ffb232b71002…de8b89959424 pays to P2MR1227.99992850.0000031
fa2b4d59a128…d1f8b2f00f6c pays to P2MR125.99986030.0000031
8878c6d3ca6f…2f1a61909ea9 pays to P2MR1219.99990370.0000031