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Memory Pool

45,259 transactions
27.84 vMB
0.08900629 BTC
Random Selection Loading Transactions
Max Size: 146.21/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 86a31c230b987ef6ecc9ae97b1851e3d3415250770687d467349369fc7c382a4
Version 20000000
Previous Block 00000000000000000000d4a518e70dcf6645c40c788678282cd7f9e240afc9e0
Merkle Root 5fcd2f156ca6da03db07223e2cdc6359245e08fc3f12f6f45f4d4ffbc1ee5bd5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,950
Size: 1.00 vMB
Total Fees: 0.03427652 BTC
Feerates: 157.73 > 3.43 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,912 (63,606 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
851,306 851,306 000000000000000000001c1004ec4ab18e6d03c9545f22dabbe3eb496b98b9a7 3,012 1.00/1.00 vMB 11
851,305 851,305 00000000000000000000648de8898771db19340888b6ad297222e602d91543d6 2,479 1.00/1.00 vMB 5
851,304 851,304 0000000000000000000224ba2ee689f4f653e262ad7f6172c4dfcf0db302d675 2,717 1.00/1.00 vMB 11
851,303 851,303 00000000000000000000f3214de53d653f496e6e4e98eced99ff7be5cc02dd3f 2,366 1.00/1.00 vMB 6
851,302 851,302 0000000000000000000142022bbfd617141b0f8e30a8cf719476b4c6f2e03089 2,947 1.00/1.00 vMB 9
851,301 851,301 0000000000000000000052bc5c455c4a499b5baaec2875cacd1c26a33051b9b3 4,067 1.00/1.00 vMB 7
851,300 851,300 000000000000000000013f56e28bb9a816978b745be1477627bdbf921801e50e 1,974 1.00/1.00 vMB 8
851,299 851,299 000000000000000000017be7088bdc78e7f79770dc95290a9591489f234cffd6 3,177 1.00/1.00 vMB 8
851,298 851,298 00000000000000000003175e9827008ad6c93559e5257920f5b9b7d9ad12b3af 3,164 1.00/1.00 vMB 15
851,297 851,297 000000000000000000032a145efc5e0572c516c67a9d3d9edba9a42da978dc9d 1,597 1.00/1.00 vMB 8
851,296 851,296 000000000000000000023d0c8b155fcf653a903f0d03258d733dd0a6a91981a7 1,458 1.00/1.00 vMB 7
851,295 851,295 000000000000000000002fd74b77507f05e935ff88272e208c7ce532461942d3 683 1.00/1.00 vMB 6
851,294 851,294 0000000000000000000094fa83a0b712fbbc73ef3f56f73a4b53302d2b8cd649 799 1.00/1.00 vMB 6
851,293 851,293 0000000000000000000081e24ca7496ba309f1bf90090936ef67886c61b80bce 233 1.00/1.00 vMB 5
851,292 851,292 00000000000000000002940aeece5d8faf61c4b01b60b892fd39bfb08f63fb47 2,373 1.00/1.00 vMB 9
851,291 851,291 000000000000000000021ef736b1105df5fff8d3c42b000670b8e649d49b52fb 878 1.00/1.00 vMB 6
851,290 851,290 00000000000000000002a72480c9e608b7e8bdb2ac57dc11e4749f3a899d6dc7 3,384 1.00/1.00 vMB 11
851,289 851,289 0000000000000000000142bb04368e604225392002264180dc0679f9594e858e 3,020 1.00/1.00 vMB 10
851,288 851,288 000000000000000000000714ca3151c1e52affb2c29dee9c968e75253824ef92 3,090 1.00/1.00 vMB 7
851,287 851,287 000000000000000000018cce73bad10c45660010f5a1e048325a737eeb3f8283 2,023 1.00/1.00 vMB 9
851,286 851,286 0000000000000000000281ca7f1bf8c50702bfca168c7af1bdc67c977c1ac8ed 4,062 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.23 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: 655.04 GB
    • Received: 14.24 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.