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Memory Pool

43,222 transactions
26.35 vMB
0.05829478 BTC
Random Selection Loading Transactions
Max Size: 138.63/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8c3a83d95c9e935e5896dc29b231abe728ea9d5f810c4f6cbf8794305cc8bf81
Version 20000000
Previous Block 0000000000000000000023f37b3a49d9f828d6949092c7ab46205993b01b2559
Merkle Root 9d6d4cd53620c7da76a8e03240009054e91635a6cfb2502f36318f53b9ee85da
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,182
Size: 1.00 vMB
Total Fees: 0.01011293 BTC
Feerates: 107.54 > 1.01 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,723 (576,364 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
338,359 338,359 0000000000000000163ba64578cfb1abbd88dae20ef1715e9334845baafb3bf0 549 0.38/1.00 vMB 5
338,358 338,358 00000000000000001955d84b75b0326cbd6a477fa3875c23dfcdc30164ecdc80 255 0.18/1.00 vMB 22
338,357 338,357 000000000000000012e43e857d802554a240863c7bc25ed4c952ece282c8aec4 1,447 0.75/1.00 vMB 14
338,356 338,356 000000000000000010bcc65b6dbb1848b769ad8f0921447850e55f14e87c4d5e 61 0.06/1.00 vMB 6
338,355 338,355 00000000000000000828203cd2abffe91f5bff604fe9dea423acf85aa0576b79 989 0.88/1.00 vMB 20
338,354 338,354 000000000000000015bf032f2628e959169f2eea99e56b79152125c753500af6 998 0.75/1.00 vMB 56
338,353 338,353 00000000000000000f69e991ee47a3536770f5d452967ec7edeb8d8cb28f9f28 690 0.75/1.00 vMB 16
338,352 338,352 00000000000000001455adb8231ba63fc425aca85ca727cc58f30c9f5184f96f 1,380 0.75/1.00 vMB 27
338,351 338,351 00000000000000000565417bed10c5388b3544bbc9f3bd189cef49976b330e3a 512 0.19/1.00 vMB 36
338,350 338,350 000000000000000012f16d71ca0f303803df3217418cf395570c0e5f856b89de 256 0.10/1.00 vMB 29
338,349 338,349 000000000000000001819738a3199536d23130060bdd064b3889a78a1fa7d2b3 910 0.75/1.00 vMB 20
338,348 338,348 00000000000000000145e1eed461dcfabbbe5933d6d2ed543dcdbcb3f97dff97 1,533 1.00/1.00 vMB 24
338,347 338,347 00000000000000001697226f11ec6677634d080c301662a1f5a2cea94d28a43c 761 0.75/1.00 vMB 17
338,346 338,346 0000000000000000147663208045bc2165832fc7276aba1a4519d46d734713b2 630 0.75/1.00 vMB 16
338,345 338,345 0000000000000000161680817986a577c35189872c7ad7bd4d0686d20bf36ae8 718 0.75/1.00 vMB 16
338,344 338,344 00000000000000001026b0ffad763f518a11aaa39117f1f9a7d3a68cc4c52b73 1,072 0.35/1.00 vMB 38
338,343 338,343 000000000000000005d86ddb46533176c13210074a28d149cb3ea1ce3601bbb9 1,233 0.75/1.00 vMB 23
338,342 338,342 00000000000000000e208aabc3b4626309057b8d6e537b4f59450df6461368c3 2,183 0.75/1.00 vMB 39
338,341 338,341 00000000000000000b760c50cf7f99be0ded2357ff9c07fad432c2e8a26b0255 651 0.73/1.00 vMB 19
338,340 338,340 000000000000000013d78307677e8b9cd5249928ba64295d91720db722872193 237 0.12/1.00 vMB 46
338,339 338,339 0000000000000000088eb2ca957f7cb6b645261b929bb812bf29dec4da8411c1 282 0.14/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 781.91 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: 645.62 GB
    • Received: 12.75 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.