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Memory Pool

79,155 transactions
29.67 vMB
0.07694461 BTC
Random Selection Loading Transactions
Max Size: 178.28/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt ad43a454e6d9492cdd6f6578b68371a4b12986dd9d148772241f7fa073694e65
Version 20000000
Previous Block 0000000000000000000042351fb70a743d564c70f7e19ef05059974bef8792fe
Merkle Root 4495d1cf12e0285033b2e3e04654a6ef0e1c03fea29e8becd8fec2e935c0f0b1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,976
Size: 1.00 vMB
Total Fees: 0.01606987 BTC
Feerates: 101.61 > 1.61 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,009 (516,100 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
398,909 398,909 000000000000000001b439240ea7df100dab914007bc95126df1490aeba73695 2,418 0.93/1.00 vMB 50
398,908 398,908 000000000000000006511b1321718b88b80af778800f5b2d92a2b749bee7cc19 2,522 0.93/1.00 vMB 51
398,907 398,907 0000000000000000035a7913861ee1a96fb37e626fd3c2949be132a255e28dc2 2,499 1.00/1.00 vMB 48
398,906 398,906 0000000000000000002cedcfee6112670dbaa11f0d40d51402e23827d474943f 2,627 0.98/1.00 vMB 56
398,905 398,905 0000000000000000066522d6fa5217aab024192798111ae6723021177fc805e1 358 0.20/1.00 vMB 30
398,904 398,904 00000000000000000236b1c505e8bc8b8b8991a9d01d5f5a51c01f8504a87f5f 349 0.29/1.00 vMB 42
398,903 398,903 000000000000000000f60abfc222ee4a827f84a7acd2f9d32cb359c3131efe8f 333 0.40/1.00 vMB 15
398,902 398,902 000000000000000007611c258a0a78e870daf8cae306677a29cd626b8fee39a5 419 0.27/1.00 vMB 30
398,901 398,901 000000000000000000d2d9b9c475ed4f95edec8c0cb210f0fc932105c3507994 1 0.00/1.00 vMB 0
398,900 398,900 000000000000000004d46b16504e220bf3cfea83f3ca9ddcedd6345c9ab394f7 1,046 0.95/1.00 vMB 22
398,899 398,899 000000000000000001f7b01564db63940130954bd495f80749ac26cfbd9441d9 1,866 0.98/1.00 vMB 37
398,898 398,898 000000000000000004b0b1af8c348d74bb2437269998a0c0680782c5b115e9c1 2,218 1.00/1.00 vMB 44
398,897 398,897 00000000000000000103fbd5825a1ef895303c9791115a25974acebdeb797cb1 1,933 0.95/1.00 vMB 53
398,896 398,896 0000000000000000061fef47a016af04aefc631647278bc4121319285be166ed 525 0.42/1.00 vMB 24
398,895 398,895 000000000000000003b034ec909cf04976bdeced7724169cde046a4e2a8b7e5e 154 0.10/1.00 vMB 31
398,894 398,894 0000000000000000022a308a388fe037f869e73dc103ccf740ec97588c729fad 1,089 0.60/1.00 vMB 42
398,893 398,893 0000000000000000062287585f3ea5b2b259a73be570e4324c5a1cecf8796846 486 0.51/1.00 vMB 22
398,892 398,892 00000000000000000374a9c1ec48be4ecea07e9aace8d2069e5fd4f2a183327d 1,435 0.75/1.00 vMB 43
398,891 398,891 0000000000000000039bfb92a62d844cb3c8993d2a5149789753301ee97657ca 826 0.99/1.00 vMB 14
398,890 398,890 00000000000000000302e68e99bf4ea29e233246b32e4da549a4e3492096bad8 438 0.99/1.00 vMB 10
398,889 398,889 0000000000000000055bd2dd64d71b39f2ea8f80634de660c8ccd21702631afa 1,832 0.95/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.41 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: 665.07 GB
    • Received: 15.08 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.