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Memory Pool

37,893 transactions
28.02 vMB
0.06351435 BTC
Random Selection Loading Transactions
Max Size: 142.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4dabe0d3923201cfa3da2919a4754fe7afbf9d6539b857c0658539e6691e2e49
Version 20000000
Previous Block 000000000000000000000f89b058d4b18daa328c2fce04942c1a63879d853ae0
Merkle Root caa5dccd07151d8cd17fc9840eacc879e02e8263f4e2b2b99d7e6c9cbfb9beea
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,466
Size: 1.00 vMB
Total Fees: 0.01001065 BTC
Feerates: 126.10 > 1.00 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,600 (76,426 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
838,174 838,174 0000000000000000000255c3285a26d43ba6ce5fa6942ad1441f71333ab30575 2,548 1.00/1.00 vMB 9
838,173 838,173 000000000000000000023fc64ea454a1a9161699d91719dc250753b038174e8f 2,824 1.00/1.00 vMB 10
838,172 838,172 00000000000000000003138d2a1b83c420eb20f6e980e71e49a669f6e9d84d77 1,886 1.00/1.00 vMB 9
838,171 838,171 000000000000000000003e96bd04cb51644fcbdbceca4c9f0af17e94b4d775b2 3,310 1.00/1.00 vMB 16
838,170 838,170 00000000000000000000c0862b2b80ded7e8731185518fa06e9bec05ec7277e8 2,774 1.00/1.00 vMB 13
838,169 838,169 00000000000000000003419bc4e3b9018ed58ab3c034c3cbd1602d1432fe0c00 3,136 1.00/1.00 vMB 16
838,168 838,168 0000000000000000000229510264123749ecd28aaa9fb7932c74686708a93f96 2,973 1.00/1.00 vMB 14
838,167 838,167 00000000000000000001c4e8cd89263c348b8a0558de2d33c707430e3b550116 3,716 1.00/1.00 vMB 14
838,166 838,166 00000000000000000002448f96b5e31c9a53fc08a3309a8596247605f6827c47 3,014 1.00/1.00 vMB 17
838,165 838,165 00000000000000000000de7467d53b2c19b2e46ca696abb373fcb77867d46741 3,176 1.00/1.00 vMB 20
838,164 838,164 0000000000000000000341e67515fd069eeb11f59104f7f04613f195ac52a111 2,984 1.00/1.00 vMB 20
838,163 838,163 0000000000000000000242c0384357319aacbc3827b46dea9648ec43f6c79074 2,865 1.00/1.00 vMB 20
838,162 838,162 00000000000000000001390c3eabfc3736a516a90c72991dc28a9b113be9b20c 3,571 1.00/1.00 vMB 13
838,161 838,161 00000000000000000000128393a0d47361077590017622d8498eef13e7eaaa78 3,494 1.00/1.00 vMB 14
838,160 838,160 0000000000000000000172f157fc8e0cddcc82ff0d1123907b1c883ded548c8f 3,140 1.00/1.00 vMB 18
838,159 838,159 000000000000000000011ce3ceface0f9d2fab709d65a1feebfc94398471a26b 3,136 1.00/1.00 vMB 21
838,158 838,158 0000000000000000000082cad8e4036d039f4b19bb52605a5bf616d80db4cf48 3,288 1.00/1.00 vMB 21
838,157 838,157 000000000000000000006acfbe1870d51ba9fc2152f4c40083e0b6b1f67bdad3 3,241 1.00/1.00 vMB 22
838,156 838,156 000000000000000000029fae6b92f4ed4741340231066b0972863d0c565ee169 3,192 1.00/1.00 vMB 10
838,155 838,155 00000000000000000001359d9e96047ad3f85e8817dc99a942c6e8a987c4f22f 2,606 1.00/1.00 vMB 10
838,154 838,154 00000000000000000001bfdf600a744af8498ace7050f7743849fddcae3e0afb 3,114 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 781.69 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 112
    • Outgoing: 10
  • Data Transfer:
    • Sent: 628.58 GB
    • Received: 11.81 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.