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Memory Pool

77,998 transactions
29.10 vMB
0.08685943 BTC
Random Selection Loading Transactions
Max Size: 175.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4a8e9a23bb677fc0e064499c666b8c47305178d4f8e9ea3733c3964646e3909f
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root 3745534f21c1c76eb473b40ecb4a57c0a5777ee6a1272f17e25f092fbd3529f7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,480
Size: 1.00 vMB
Total Fees: 0.02595795 BTC
Feerates: 81.07 > 2.60 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (375,278 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
539,882 539,882 00000000000000000020fc70708a53d6c82205415de4629e216707e5ad03dfd2 2,180 1.00/1.00 vMB 28
539,881 539,881 000000000000000000276794f7721ff386c05618eec147118408b545b6a0983f 43 0.02/1.00 vMB 30
539,880 539,880 0000000000000000000215a795c09c37c25cfa798b072e39c0e3b58dd62a0e0d 1,350 0.56/1.00 vMB 20
539,879 539,879 00000000000000000024fdffba8d7e0034c21c5047f749efe536a5e525580c7d 1,648 0.60/1.00 vMB 6
539,878 539,878 000000000000000000058f2d67868c026e464620685047ddc826d5aaca8660d2 448 0.25/1.00 vMB 25
539,877 539,877 00000000000000000008d421d2d96410f3653a78393e4cb95ceec9f21193d1ce 528 0.26/1.00 vMB 28
539,876 539,876 000000000000000000021721f0e1c7372cd39ad183838fcc70a3c35417fc7c51 660 0.24/1.00 vMB 26
539,875 539,875 00000000000000000023e782cda10d26ee8cd20b717d0b617e45d48636837728 893 0.33/1.00 vMB 18
539,874 539,874 0000000000000000002624f6b20e0ccd2962b66b8966f6a705113b9206429214 2,036 0.93/1.00 vMB 15
539,873 539,873 00000000000000000018d251d9c1bcec0af3336893e7cb319dcf892145749c62 1,998 1.00/1.00 vMB 17
539,872 539,872 00000000000000000026e3cec2e03a09ef8b639bd93c22a9be1e83a7d710990c 2,678 1.00/1.00 vMB 20
539,871 539,871 0000000000000000002635ec3402f77af6c235a5a7b852af50e9ea8f2666a964 2,656 1.00/1.00 vMB 20
539,870 539,870 000000000000000000246a4313c61c0764ef7e7f8ec056d977a6ff9ac05b7ce9 2,399 1.00/1.00 vMB 27
539,869 539,869 00000000000000000014cedffb1bd93afac4cae00388332af5b53f644dc4eda7 283 0.23/1.00 vMB 12
539,868 539,868 000000000000000000008977103e5210ae8ac648ffe1580758835b7b2b29c316 242 0.11/1.00 vMB 19
539,867 539,867 00000000000000000013b7872bafa4ea894e4c96c7872db825818f7d068e894f 599 0.30/1.00 vMB 16
539,866 539,866 000000000000000000038d6f4d921815628ca65f0a18b34d47ea9f966305f0ba 741 0.42/1.00 vMB 26
539,865 539,865 0000000000000000000bee7d582f01467a7fae4ccc9524405c814bfe1aef4276 4 0.00/1.00 vMB 7
539,864 539,864 000000000000000000188080724cf1509ca9897532b0c5b7316c184984ba18b9 1,106 0.58/1.00 vMB 13
539,863 539,863 0000000000000000000979929e5d8b0a0777b964097c6d5818184da74d187d2a 2,054 0.86/1.00 vMB 13
539,862 539,862 00000000000000000021f63f0886a5807a560af5d11b7d3181d3c709ac3d5c93 2,730 1.00/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.67 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: 673.14 GB
    • Received: 16.41 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.