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Memory Pool

81,292 transactions
30.56 vMB
0.09272349 BTC
Random Selection Loading Transactions
Max Size: 183.87/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1a823cca5dce17d130b3e1b3343afefd7dd13f0b77b00c76b4dfa057076671c3
Version 20000000
Previous Block 00000000000000000001aca26b346205baa2e9232310a58a6e3cd40e54538cfc
Merkle Root 4d99d9dec0d616ac73c42f628cc6e18dd7536042871b8aa9e9ac2d82fe51715e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,659
Size: 1.00 vMB
Total Fees: 0.02687658 BTC
Feerates: 163.06 > 2.69 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,169 (275,980 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,189 639,189 0000000000000000000a9a5947717a306ab505c3eba277196460a3a8bcfb8a0d 2,794 1.00/1.00 vMB 45
639,188 639,188 0000000000000000000a9336e1f76963cf83898b143ccaf0602e3da98eb57e39 2,609 1.00/1.00 vMB 63
639,187 639,187 00000000000000000003ddd51467943e1372c08fce804d152987c9f90087b90d 2,685 1.00/1.00 vMB 41
639,186 639,186 00000000000000000008fac9aee6a2a4322a5018faf3bb930a823575d093eb39 2,672 1.00/1.00 vMB 44
639,185 639,185 0000000000000000000b9529db652b2424751aec0307fa81c4263e35e762012f 2,871 1.00/1.00 vMB 44
639,184 639,184 0000000000000000000a28cc26859ee1085bb69a9bc636f6217f7031aa65f42c 2,793 1.00/1.00 vMB 71
639,183 639,183 0000000000000000000df49dc22e49f5dd557d372993fb60db750ae81915ef6a 2,782 1.00/1.00 vMB 41
639,182 639,182 0000000000000000000430692b8f901013b4251a5e77211007b2ff8506fbb9dc 2,483 1.00/1.00 vMB 36
639,181 639,181 00000000000000000007f1e0770c22cd5eda24dffa532c914ae520de61cc2254 3,042 1.00/1.00 vMB 57
639,180 639,180 0000000000000000000d5c0312c9c7537068365a27564a87827114c4988d71ba 2,965 1.00/1.00 vMB 85
639,179 639,179 0000000000000000000cc3a35dd98b4253c31cc7e1eb0334a4c41667b2478f5d 3,111 1.00/1.00 vMB 51
639,178 639,178 0000000000000000000de832fd2e25fb9646d5939c3f55b9e65cacbd9c70b8e2 1,587 1.00/1.00 vMB 31
639,177 639,177 0000000000000000000295cf9cf4075b11faf2085c337765bc5930c6d72bf04f 2,424 1.00/1.00 vMB 45
639,176 639,176 000000000000000000045ce41cd57161363ac46844568c4da8e60cfbdc585468 2,101 1.00/1.00 vMB 27
639,175 639,175 0000000000000000000a265851e6baf7b8c2527032fb17a6686bc619d5c11878 2,493 1.00/1.00 vMB 20
639,174 639,174 0000000000000000000ac8d2d23d910585ca64f0c6620813261cc6d2c891bc2d 2,560 1.00/1.00 vMB 31
639,173 639,173 00000000000000000002e94b17ba00834373b2e306255393c0ecfc095e9f6aaa 2,135 1.00/1.00 vMB 20
639,172 639,172 0000000000000000000f63c42055cd197b3cc1a888671536972e6ef0d002901c 2,369 1.00/1.00 vMB 27
639,171 639,171 0000000000000000000693ea91444b229e6aa6b126749bef3549738848c94507 2,451 1.00/1.00 vMB 31
639,170 639,170 000000000000000000088781c74b4b2693225c1288b81351a553633ce8297e70 1,794 1.00/1.00 vMB 34
639,169 639,169 0000000000000000000ebaa7f57f172bc9abc5fd2646cf23b575ec89543567af 2,877 1.00/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 782.69 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: 692.67 GB
    • Received: 16.50 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.