Block 27904
- Hash
000001a396419d2da7c5bdab42d2ca2de3343a357629deb800a0943c5d150e9a- Confirmations
- 12509
- Time
- 2026-10-20 06:31:05 UTC
- Median time
- 2026-10-20 06:23:03 UTC
- Transactions
- 6
- Size
- 3,797
- Weight
- 14,060
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
08123dd1a82be4e4fb04fe58ba0b29456a814129fd6b0bb5b549e3164da44a14- Previous block
- 00000137fbfbba65c740da5d0c80571dd0c5ef8e2db38f4711db60cbc14d5ce4
- Next block
- 0000005d473723bf1b46f2f2495934bde4b1e07e6ce7f43b9c08dec77f6168c8
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 27904 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
4cef1a222862e00c48752adc89b0fdc1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 08b195321a51…d78e069e2973 coinbase | 1 | 2 | 50.0000155 | |
| a86f8dbeac2e…05b086d95004 pays to P2MR | 1 | 2 | 3.9998541 | 0.0000031 |
| cc8e8b91457b…d8a4c0571c14 pays to P2MR | 1 | 2 | 39.9999657 | 0.0000031 |
| c18988097a8c…c77397f0627d pays to P2MR | 1 | 2 | 35.9999533 | 0.0000031 |
| e28743188d71…660831ae63c1 pays to P2MR | 1 | 2 | 44.9999812 | 0.0000031 |
| 5cc407847c00…e171e847b2e7 pays to P2MR | 1 | 2 | 26.9999254 | 0.0000031 |