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Memory Pool

39,564 transactions
28.45 vMB
0.06895147 BTC
Random Selection Loading Transactions
Max Size: 144.65/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a79b3aab4c2a39acdc1a778156b28b6449f2337c3de0d4d8fe39f923cc4e3383
Version 20000000
Previous Block 000000000000000000020f1ada729f1f24450fa91e9e63179a4d50787a222e65
Merkle Root 952c200d750879586f3e5959e8ebefd7c609ca9f6ab9dcd22ff0fdcca6b2c789
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,362
Size: 1.00 vMB
Total Fees: 0.01418897 BTC
Feerates: 150.80 > 1.42 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,601 (664,667 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
249,934 249,934 0000000000000029b00a79f238bb8924eabd89d0f50313e0deb2e18d32810cdb 537 0.21/1.00 vMB 91
249,933 249,933 000000000000004de75ac342c6a593d0f3df985955d6740b8651a21e5b5ec8ae 574 0.25/1.00 vMB 138
249,932 249,932 000000000000000a2e417dfab8bccf98d6e2a71f35abfc1be48ad14e3ee2bd1c 289 0.10/1.00 vMB 138
249,931 249,931 0000000000000019cd89f296731e48928e50cc756657b936aa79d75899ab264f 64 0.03/1.00 vMB 149
249,930 249,930 00000000000000669bc73b7737bcfa7544f719734e86cb0043514202e8efe765 125 0.05/1.00 vMB 141
249,929 249,929 0000000000000038e26edd86e1c44a58e9b0dc2bdf079d8744d4684ed0968b4c 27 0.01/1.00 vMB 0
249,928 249,928 000000000000003d51887178055b85bd00d34137afa861ad99b14c74e8c9b6b6 354 0.28/1.00 vMB 62
249,927 249,927 000000000000007baa6c855cf8e6146812182d61790ef09f469d8c4d91e14731 281 0.12/1.00 vMB 119
249,926 249,926 000000000000006fb940eaf6a72c76950efd3158bc9e78cd9f927557da92399d 26 0.01/1.00 vMB 86
249,925 249,925 00000000000000569666836094eec877a2541031d370fa0d8a0690178c4744ca 182 0.12/1.00 vMB 87
249,924 249,924 00000000000000830267dfc612573b029f52fc053da63f54041ac60e6551c53b 8 0.02/1.00 vMB 21
249,923 249,923 00000000000000187e64243243d2548de88d17fb3035b81ea5d187ae44cd9538 103 0.05/1.00 vMB 101
249,922 249,922 0000000000000047b7141b68e70a9ceda52508b804adb7a7a7a4482b0e6b1794 130 0.06/1.00 vMB 113
249,921 249,921 0000000000000076970e7188bb1b97720ee1fe0a25f0fee7ff8040ed80afeb28 71 0.03/1.00 vMB 108
249,920 249,920 0000000000000028b0391d35a8a64d0e411c6a890565eba677caf3f346ae1473 148 0.07/1.00 vMB 94
249,919 249,919 0000000000000064ef1311d5fb0bfbc6f31733ef75bd0391f179683405425b18 353 0.17/1.00 vMB 101
249,918 249,918 00000000000000386c3c9dccd4338e9d05911abba30c0152fc6ab547ee523980 514 0.24/1.00 vMB 111
249,917 249,917 00000000000000388c6daea0baf9af8dc44feb2bbb33510a92472e1001852d50 168 0.06/1.00 vMB 63
249,916 249,916 000000000000005374e96b78613338dbd902ef8bfe467833f388fb404fe90d94 167 0.06/1.00 vMB 138
249,915 249,915 00000000000000855427eea3aa1e3d10777ea371e6eb16c83b5e1a603e997ebc 61 0.03/1.00 vMB 133
249,914 249,914 00000000000000712d7e11a0a8008fa7336f1b2a101e5baeb76ca74a3ff71d22 536 0.23/1.00 vMB 94
Previous 10 blocks ↓
Total Size: 781.69 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 628.68 GB
    • Received: 11.82 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.