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Memory Pool

79,085 transactions
30.01 vMB
0.10051911 BTC
Random Selection Loading Transactions
Max Size: 179.53/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3da7f6badb898ef839dd36b58d739deb515adc5da162bb1d317299b9d8e95038
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root d238ad3d8c04db6ae91b5fda1a3bceddc87262f8a8a1e848f6d6a069edb10e8c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,344
Size: 1.00 vMB
Total Fees: 0.03099032 BTC
Feerates: 151.00 > 3.11 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (608,814 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,331 306,331 00000000000000004a3c8be67b37cef1323731dd010c45ebc946eeda54f4eb9d 313 0.18/1.00 vMB 32
306,330 306,330 000000000000000051b76995e111a175edf0cd58050e78d6b29e0fc9bcad7627 25 0.02/1.00 vMB 13
306,329 306,329 00000000000000005cb9fd8c576dd863985d2d85cf3ed496882c27cb886e8d56 105 0.06/1.00 vMB 27
306,328 306,328 00000000000000003b38a0d6e64ac327e48d1c7084e2cd356eb3ff189bc3dfd7 95 0.06/1.00 vMB 207
306,327 306,327 00000000000000002ae95e741387f3361c10d3b3ed22698f823d9dac67809bd5 45 0.02/1.00 vMB 22
306,326 306,326 000000000000000038a613aef889674b7e04d346cdc6fd4054b60a90d88bba92 613 0.32/1.00 vMB 30
306,325 306,325 000000000000000052ae191a51d8f6a971cd006b84d749a0a475551dfaf84b47 63 0.03/1.00 vMB 21
306,324 306,324 000000000000000036000f8b92ebb3bcd7981271f6b404f4fe8692fdba02a007 162 0.15/1.00 vMB 16
306,323 306,323 0000000000000000267a7cface93f70a5c62762fc3588f143d8a9060d61852ca 854 0.35/1.00 vMB 38
306,322 306,322 00000000000000005d502c7af3c97c78d26da64dbb57b50d8cf66d2a6265da19 484 0.22/1.00 vMB 32
306,321 306,321 000000000000000029967fac4b8edd040180a1ccb0d8a66c596d0b2efbd7ce86 29 0.04/1.00 vMB 6
306,320 306,320 00000000000000000252953d43f27fe28fca4d9f6e049c3d1face212017dcbd8 387 0.21/1.00 vMB 29
306,319 306,319 0000000000000000180b64b95966c9e82875901e5bfef7821d92846e121d3251 50 0.02/1.00 vMB 20
306,318 306,318 000000000000000049d95cc5b23f95f49ebffdbfdf8770f4f2128fc63f54a294 352 0.16/1.00 vMB 34
306,317 306,317 0000000000000000121a6dfb3f12c5ccebecd2c51a73a0bb015f2388d2f5b15c 268 0.16/1.00 vMB 29
306,316 306,316 0000000000000000148ba070ec69df85175fdd4597e2f95a8e71152e60235770 312 0.20/1.00 vMB 31
306,315 306,315 0000000000000000304aaeb1fd331e5f6209252bd94322f0a1542604d554b096 740 0.35/1.00 vMB 33
306,314 306,314 00000000000000002ab8bd21234a2f57f52b9d3a9a1316b913fed14a292ad15f 114 0.04/1.00 vMB 36
306,313 306,313 000000000000000029c89c41ca3af01f6d3ff8a9fdc5fb250af71637b23be5de 33 0.04/1.00 vMB 7
306,312 306,312 000000000000000031a107c4464b772e824543df8f265fd2b99d6359cdb2cc9d 195 0.10/1.00 vMB 31
306,311 306,311 000000000000000034a2ab4a40533fe36ab6b7fa6c114b619e85861c09606c93 491 0.34/1.00 vMB 24
Previous 10 blocks ↓
Total Size: 782.65 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: 672.52 GB
    • Received: 16.26 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.