Block 27538
- Hash
0000005f25a1cb01a7d9968010309c8d49acd62327521884988c37168894e0b2- Confirmations
- 14731
- Time
- 2026-10-19 20:35:55 UTC
- Median time
- 2026-10-19 20:28:05 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
12e3dc2eeaa0885a26ba6cdf4a4347fbfef34c4bebe338ad7d42669b901d2a97- Previous block
- 00000193fee7f0f2c6c3ec89b486f71abcca51b9cd3645479f1509589c423cc5
- Next block
- 00000042b02d48dfd0f6883796d5da0eed18f67104cd2c215053d33681d39712
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 27538 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
bcacb342775f73059f2005f7bb7932a3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 12e3dc2eeaa0…669b901d2a97 coinbase | 1 | 2 | 50 |