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Memory Pool

25,481 transactions
15.96 vMB
0.03549040 BTC
Random Selection Loading Transactions
Max Size: 84.18/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81947b0d541f477cc2ed837754fb493e63457da82cca38817e1d1f2105b29364
Version 20000000
Previous Block 0000000000000000000084a21ff707eead35ab8f0f56d03d5d8d061975b60eec
Merkle Root 5ad9e7374c07307a2e9b5f1c00c0b24a4f691f813e5849c8f43d75ad91d9e2bf
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,516
Size: 1.00 vMB
Total Fees: 0.00677051 BTC
Feerates: 180.64 > 0.68 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,165 (752,312 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
161,853 161,853 0000000000000994cb88463920780d3b2625ae5917476e409e6e0d7e094a385f 7 0.00/1.00 vMB 0
161,852 161,852 00000000000004b63a15f0f13bcfb764aa2044837548862a7bd46563b2734514 20 0.01/1.00 vMB 67
161,851 161,851 00000000000000dd7f19c0c3569b107dd2161a77490276c8eb1127cd1184796a 14 0.01/1.00 vMB 35
161,850 161,850 0000000000000ca5fab99753196c146c31aafe930ff4f4ae7903546f2d07339f 33 0.02/1.00 vMB 67
161,849 161,849 00000000000004f1916c68fcc911cfa3d09403e44038a64809a30e43723607ef 2 0.00/1.00 vMB 0
161,848 161,848 0000000000000a5e051e1745a7ecf9d06bc54a19335e175441af962e26bec0cd 6 0.00/1.00 vMB 23
161,847 161,847 0000000000000676e52d95b9300c56f72cdab5f1ee3d8611f55dc588342cd071 67 0.04/1.00 vMB 780
161,846 161,846 000000000000035234307aed9ba0fb9e8cd0f83225f50db02705d2786327271f 64 0.04/1.00 vMB 22
161,845 161,845 0000000000000abc73fc4ac304aedaf02afe68582b885220dbd457202b0f4155 12 0.00/1.00 vMB 15
161,844 161,844 000000000000092196872ce6974e364af170438a8db9acdf2a838cdc06f69a72 81 0.03/1.00 vMB 264
161,843 161,843 0000000000000a8a938fbf45b6b261dd7858bffbaa578d51bf2b1fce769ffd88 10 0.00/1.00 vMB 13
161,842 161,842 0000000000000af0c06a023bbbedfa3435fd960d5d3987797e572d9e42c4953c 37 0.03/1.00 vMB 112
161,841 161,841 00000000000006989680d781e94bfde3d1f7e5965e8ef824b5c77e0b3c540dce 12 0.00/1.00 vMB 309
161,840 161,840 00000000000005095ad950c35ada9dcd7b858e49ffe91116b30d93a0b1778099 16 0.01/1.00 vMB 12
161,839 161,839 000000000000007df55d25155ff2c93a2a092ab5f499c8f581ec74a30469627f 48 0.02/1.00 vMB 198
161,838 161,838 00000000000006c2056186527509948b331123ddcb4df04f3863e06f5d32014c 14 0.00/1.00 vMB 28
161,837 161,837 0000000000000d286dc3021b4c66a025f37f444f38f6c068d04c708d2e76157e 88 0.03/1.00 vMB 199
161,836 161,836 000000000000006df822bb851ae1232f8e82d41adf31b2c2e09f2a85cd0ea832 15 0.01/1.00 vMB 103
161,835 161,835 000000000000096c0298fd2ff0463e3607e764aaba95d60e9c5b41ad297ad18b 15 0.01/1.00 vMB 201
161,834 161,834 0000000000000060ff290b1e863c4d8af703ee53d8c12ae29236d9605a9e8098 63 0.03/1.00 vMB 131
161,833 161,833 000000000000094479798bed536be8da268e8ab6d1f87e9e47206631ad2e1f10 15 0.00/1.00 vMB 292
Previous 10 blocks ↓
Total Size: 780.89 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 11
  • Data Transfer:
    • Sent: 566.29 GB
    • Received: 7.66 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.