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Memory Pool

77,893 transactions
29.25 vMB
0.06283099 BTC
Random Selection Loading Transactions
Max Size: 175.81/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a3a2431acae3b3d1529de037ae8114c976355ae59799e3cdacdc32f941ba75d6
Version 20000000
Previous Block 0000000000000000000005fed7a2e04e0d65382f9c5d2d0085aa4ef4f390cc19
Merkle Root b9ff60ddf30104f7652d688f0441d5a96c6f7e1e7189f54152d1de8d9470e37a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,789
Size: 1.00 vMB
Total Fees: 0.00361162 BTC
Feerates: 21.09 > 0.36 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,013 (251,852 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,161 663,161 00000000000000000006645c3d53a0a5c42376345d4222273ab411932d41f09e 1,813 1.00/1.00 vMB 37
663,160 663,160 0000000000000000000a707fb3d322a8e23e0ca41922579c26d9f70d5eba6300 1,318 1.00/1.00 vMB 27
663,159 663,159 0000000000000000000695502f328cd63314cb9663fd5baccd2ae21412d7201c 816 1.00/1.00 vMB 23
663,158 663,158 0000000000000000000642ef00b90ce3a6736338ffe33ab5be6a2b12f781dea9 790 1.00/1.00 vMB 5
663,157 663,157 0000000000000000000b1c3cf3104e28fe948ef8ff35458f42c1cd2a96ae5b04 2,425 1.00/1.00 vMB 59
663,156 663,156 00000000000000000006d85a9c37fa59b973ddb254f71a476a123da9e75964a0 1,702 1.00/1.00 vMB 33
663,155 663,155 00000000000000000007e48cbbe0ff239b6d9b020653328f8a7d516adf5b94d3 1,998 1.00/1.00 vMB 48
663,154 663,154 00000000000000000008027471c174316f36ca43851b4087d4dc86d728010ed7 2,116 1.00/1.00 vMB 5
663,153 663,153 000000000000000000062eb5c7f4ddf1c83ca8f26b44f9105d18c74f88fa40e0 2,061 1.00/1.00 vMB 14
663,152 663,152 00000000000000000002d7b6d7249c1e112cf5d7a213772b20dee77be77500f8 2,605 1.00/1.00 vMB 51
663,151 663,151 00000000000000000001ae975edba74d8a7749e77119b0314b15b0a2b20c7705 2,314 1.00/1.00 vMB 108
663,150 663,150 0000000000000000000c10c13b6b45fddf1718a7a8f7fcd65fb3e6137f309332 3,024 1.00/1.00 vMB 115
663,149 663,149 00000000000000000008a35cd70c7b23e1848c9b66e6b7105a4320e2d8ed7255 1,668 1.00/1.00 vMB 39
663,148 663,148 0000000000000000000160540a929f1c0147b1ce535f6e402a13e365cec0593d 841 1.00/1.00 vMB 9
663,147 663,147 00000000000000000004d86f26c11dd9dde1d2045effe04069e1495252d0f2d6 245 1.00/1.00 vMB 5
663,146 663,146 0000000000000000000d5aceb8b455415b94b7b9776b8908046cbbe6f5f5076c 1,484 1.00/1.00 vMB 6
663,145 663,145 00000000000000000001de5dc53285b2effa13023e03f59ca597187979ab4261 2,351 1.00/1.00 vMB 50
663,144 663,144 0000000000000000000156bafd12ef1af04c5ed603dcf7d01387fe739461fe8a 1,666 1.00/1.00 vMB 119
663,143 663,143 000000000000000000092202050951c945d94d5affc10ab337cb188f6bc33355 1,069 1.00/1.00 vMB 23
663,142 663,142 0000000000000000000d9051d0e73564a02f9c514f34d3b38ef87e2a785f3ac0 1,192 1.00/1.00 vMB 27
663,141 663,141 00000000000000000002bc3c5d34b1f8d52549b3cf11753d64804728bca168d6 330 1.00/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 782.42 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: 665.29 GB
    • Received: 15.11 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.