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Memory Pool

45,460 transactions
28.88 vMB
0.12817715 BTC
Random Selection Loading Transactions
Max Size: 150.69/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9fc686b3c1cf69d2431197a9f124baffe915a09ede5a8ddd1b0795619e0cb662
Version 20000000
Previous Block 000000000000000000017af1f60b0a1774993e39cbb6c5abc4771238282a0259
Merkle Root 66e9d8aee5aa22970ee443320f494257cceca873ce60be663c406a0c529950e8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,045
Size: 1.00 vMB
Total Fees: 0.03979891 BTC
Feerates: 201.13 > 3.99 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,711 (93,479 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,232 821,232 000000000000000000022446379c45571f4b772d44f2772f264ff1587373818e 4,291 1.00/1.00 vMB 405
821,231 821,231 000000000000000000000bef4eee60f4dcbf5a67f82a52fd99a31cc29a77b27b 3,626 1.00/1.00 vMB 351
821,230 821,230 00000000000000000003b3123d23133c0e66643faa3cb5d520d43976f27782a0 4,671 1.00/1.00 vMB 258
821,229 821,229 0000000000000000000262f079b30ff2b9c0eb51b0a455f482eb7578c777f17d 5,277 1.00/1.00 vMB 256
821,228 821,228 00000000000000000003bbdd9cee4a4554419f8340305dd92acdfaa0105543cf 4,107 1.00/1.00 vMB 278
821,227 821,227 00000000000000000002c090dfe361fc11b72ee5d44669dc457c991a1ce65921 4,077 1.00/1.00 vMB 249
821,226 821,226 000000000000000000004ae9fb4da8f2ad9b61d33f1c220b085b62313576db2d 5,109 1.00/1.00 vMB 241
821,225 821,225 0000000000000000000147574316051ca92ea0bd69fa401b7365d8439c053a53 4,264 1.00/1.00 vMB 258
821,224 821,224 000000000000000000012ca538b0a43f9ec1ca53b09485cf92332250acb9609c 5,086 1.00/1.00 vMB 256
821,223 821,223 0000000000000000000288812007254f1676d244a8255f59c02973993fc84003 3,050 1.00/1.00 vMB 316
821,222 821,222 0000000000000000000384cd32850daef0fbf02919d46b5e3134ee4388e75165 4,217 1.00/1.00 vMB 253
821,221 821,221 00000000000000000001866fdde2495b98e726d6c0c5ed0474e4adaf04d01919 2,371 1.00/1.00 vMB 372
821,220 821,220 00000000000000000002026b98f2e7569bd5b5f9a193c0ab356422a14ea8f400 4,258 1.00/1.00 vMB 201
821,219 821,219 00000000000000000000479960cf7c0e87352cfc2d2cecca9b42ea71cfccb1c3 3,201 1.00/1.00 vMB 266
821,218 821,218 000000000000000000024ca533558766593ee7f5659029e8f9940baca20cb251 4,657 1.00/1.00 vMB 164
821,217 821,217 0000000000000000000288d560b0185d014fbc9cb0d08917eb7b72a75872bbe6 3,836 1.00/1.00 vMB 186
821,216 821,216 0000000000000000000359dafa085516b0e02d10c9477f566364029252c01eb3 3,786 1.00/1.00 vMB 211
821,215 821,215 0000000000000000000091124d63f2f0db22e8fea521263ec9ead2a96fbbad06 4,448 1.00/1.00 vMB 168
821,214 821,214 00000000000000000002f5408f4f7269be24ca5fe95079930575a105cb8126e6 3,221 1.00/1.00 vMB 235
821,213 821,213 00000000000000000001faf7d9659cc6c07ab8d8b6870f3b8c238b31ac780b81 4,522 1.00/1.00 vMB 143
821,212 821,212 0000000000000000000292e218b5e6be7c1aa6b599000c347490aeb08b967b4b 4,656 1.00/1.00 vMB 159
Previous 10 blocks ↓
Total Size: 781.88 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: 645.05 GB
    • Received: 12.66 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.