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Memory Pool

41,718 transactions
27.43 vMB
0.13252584 BTC
Random Selection Loading Transactions
Max Size: 141.74/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 49fd6c21e9f378b0180ba54f3350057a2ff6d85b764f26d89a79e1e1e1a732a0
Version 20000000
Previous Block 00000000000000000000624d4057b8824b6424cdc1dfd72c3851a194c52d8c6f
Merkle Root 249be072cca94d116cf48e0c7fb7fce47b5ff84db92a0ea50804946b7d63f57a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,741
Size: 1.00 vMB
Total Fees: 0.05113698 BTC
Feerates: 150.71 > 5.12 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,705 (580,595 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
334,110 334,110 00000000000000000f59445738064c03a5b849aa75267e3113f57173304d0a2f 1,070 0.50/1.00 vMB 27
334,109 334,109 000000000000000015b7f2d47523df0d4e77f1448d359517f6c391f867d38cff 31 0.02/1.00 vMB 22
334,108 334,108 0000000000000000012333f33196dca903b0059bd9ae972b8e87670b2035904c 315 0.20/1.00 vMB 21
334,107 334,107 0000000000000000171f2ba2037d7f6bfa4b271a1c901d42d675c15b2186ff86 99 0.06/1.00 vMB 28
334,106 334,106 000000000000000000713b62040de78b34e71a2805b82bc41cde1541044d73ff 37 0.02/1.00 vMB 26
334,105 334,105 000000000000000015ef918f56698d0e479d8f9886b510bf562311ff8432040b 117 0.07/1.00 vMB 21
334,104 334,104 00000000000000001578cf75352867c24a094aac31aaaf7bf130a151a31fc97f 258 0.13/1.00 vMB 26
334,103 334,103 000000000000000014a129c4c010f163bf04d387766f30e5a0edf82af0bc0540 94 0.07/1.00 vMB 20
334,102 334,102 000000000000000016bcdfab6ca431d6424aa3868978831e781cdb4e5e19eedf 513 0.23/1.00 vMB 26
334,101 334,101 000000000000000007d1b0e68012a912a91602e932deba53b6098284d76ae026 844 0.35/1.00 vMB 25
334,100 334,100 000000000000000011d127820312ad1fc2e7a256200349b7ffd29da5544ddba6 228 0.10/1.00 vMB 17
334,099 334,099 000000000000000004a08a9c824388c4ac38c76933219b0855d6adbce9f1d033 750 0.40/1.00 vMB 24
334,098 334,098 0000000000000000181e5855d429a317db846b34805b756faba5379421b09a78 265 0.12/1.00 vMB 25
334,097 334,097 000000000000000006a7855d6c439abd6a2e9b55088e86cbdd1a3866985660d0 1,068 0.38/1.00 vMB 30
334,096 334,096 00000000000000000edf2101f4461d43efb96c032d0b63656db363df99a78d56 215 0.10/1.00 vMB 14
334,095 334,095 000000000000000008e0063c272dbaf66a4d282dcc4ca6babedf8ab52033e0d8 975 0.54/1.00 vMB 22
334,094 334,094 0000000000000000196ed5db85b53182448040b6f139072ddb79b4584ab96213 757 0.30/1.00 vMB 32
334,093 334,093 00000000000000000a1ae96f83dd0803ca7aba1c3e8b3ee75791c29571ddd85c 178 0.05/1.00 vMB 34
334,092 334,092 00000000000000000d5d94265fd296e1770562f0143ccb9932935c311f013b17 305 0.14/1.00 vMB 32
334,091 334,091 00000000000000000981ebc900c3a9d71a118bd162dc3e57eb9bda131b4f69fe 954 0.34/1.00 vMB 31
334,090 334,090 00000000000000000c342085c483ab951e6b331cffc19b640e28d4b4570ccb98 1,082 0.42/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 781.87 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 643.24 GB
    • Received: 12.58 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.