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Memory Pool

27,690 transactions
14.85 vMB
0.03273610 BTC
Random Selection Loading Transactions
Max Size: 87.72/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 05a7d5be0402a7ffc8605ed8fb96a77a5d52cbd3bbed1175eb586ef06959450e
Version 20000000
Previous Block 0000000000000000000039e8c1ac087e22dbd632ddf9f264c5e13aab3993cd43
Merkle Root 97b4f18f6148340b4bf0449ceda2f5640b382957c3418cce2c421e30af89c040
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 3,360
Size: 1.00 vMB
Total Fees: 0.01123936 BTC
Feerates: 241.43 > 1.13 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,411 (740,440 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
189,971 189,971 00000000000008e0f2dbbd130839495b8736399a87540936d23a057223550db8 579 0.25/1.00 vMB 138
189,970 189,970 00000000000004fa8dcfccc8336e834a8dbf56faebe64074b7f5e1a100bd494b 589 0.25/1.00 vMB 136
189,969 189,969 000000000000080a04505039e81f305a649a678e9fa27526f4c956a305ca8d0f 136 0.05/1.00 vMB 79
189,968 189,968 000000000000036719c46d3bf4df28920ea0a61602c25af22181660e6ccaad3e 175 0.07/1.00 vMB 189
189,967 189,967 000000000000030fced69d7d17878f8845797c843f01124cdf12f248dc0cba21 300 0.11/1.00 vMB 151
189,966 189,966 00000000000001c9bb2db1108fb59e65a5e2c9c8e7249bca07ad7a1107103837 512 0.28/1.00 vMB 108
189,965 189,965 00000000000006631416b18f2ef2287dad480ae083e0d6a137d79d92afcc06ab 121 0.05/1.00 vMB 82
189,964 189,964 00000000000000ca73f8b539b7efb18e64a6f13cd82cbd3f45c602093eca1e53 607 0.25/1.00 vMB 147
189,963 189,963 000000000000025c39bffaebad2199350b7f1135dcba416a024b317202c5930e 120 0.05/1.00 vMB 115
189,962 189,962 00000000000001564127b94659ffeefe7483b77a9fa1f4774505ba6bc448d3ff 32 0.01/1.00 vMB 10
189,961 189,961 00000000000003a3a24a2cba246e7ffeba02f862e4ca8a3e798cb2c4e2eb868e 402 0.17/1.00 vMB 138
189,960 189,960 000000000000013c0b7e9750bcc46e65a84d7aad3a3ce982e829350fcf9197f6 131 0.06/1.00 vMB 139
189,959 189,959 00000000000002d8ee1130cab54b2e4d291ac42e90c4be79f90c99f03bd124a3 65 0.03/1.00 vMB 31
189,958 189,958 000000000000035b5d54e39d6939293d8f9ec197ced9ed87879b2de649184128 724 0.29/1.00 vMB 145
189,957 189,957 000000000000014fd06b0138ceffc572e94b9597ab08cb68c5f3536c461038db 267 0.15/1.00 vMB 114
189,956 189,956 00000000000007171560be7cd39c82c0be13a2d905d795e83f38cebdf034c728 118 0.05/1.00 vMB 107
189,955 189,955 00000000000005d9300769cf9904961add6bf414d3ee87feee2750a79672f512 225 0.15/1.00 vMB 86
189,954 189,954 00000000000008ca8038568c3b0241ab4e398ad8d0ad43a77b84bc7f6f9d34f6 145 0.06/1.00 vMB 119
189,953 189,953 000000000000007fb6c5761ef63d2651c9fd97dfff29ebb3cddb5b4f9d233de2 496 0.19/1.00 vMB 123
189,952 189,952 000000000000046f9e0342773be4994aab033af20c8de513cc6edd99d58652e0 48 0.02/1.00 vMB 75
189,951 189,951 00000000000004b0159aafed24466d992e800961f88b961129fe5a94423b4c56 28 0.02/1.00 vMB 509
Previous 10 blocks ↓
Total Size: 809.38 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: 3,031.36 GB
    • Received: 155.83 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.