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Memory Pool

17,618 transactions
8.21 vMB
0.07133471 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 46.90/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 28ebe1e0b2444290e4f2684bbfaed9f9c71bdca3121739e004dba48dabb3f421
Version 20000000
Previous Block 000000000000000000019987a89bada612ec70cde69c7f34499dd2f58a4f2805
Merkle Root 560c8556aa844a2e0b6e39f9531ebc8a59a33b57b2627f54a21b73d590741fb7
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,131
Size: 1.00 vMB
Total Fees: 0.05407528 BTC
Median Feerate: 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,400 (657,544 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
255,856 255,856 000000000000003ce96d1c4b5fdc582b5a2749e29f529a45f0527c3138ed3078 13 0.01 vMB 85
255,855 255,855 00000000000000146348d921d204e9cb869666744b34c230819572ce24782fd6 59 0.02 vMB 129
255,854 255,854 000000000000000da3bbad5ef6a5d7c1324a5b754f55747d6f3f683239ae7ede 354 0.24 vMB 88
255,853 255,853 00000000000000393448f7a25fb173bac99bd884fda3ec1f4537353e3614700c 265 0.11 vMB 182
255,852 255,852 0000000000000000e67c15d148533c6c6eeaa7dbc77104f169de274d4dcf8ed4 552 0.24 vMB 135
255,851 255,851 0000000000000004ae3a7425e63499af4120e711af4d91be776cc81702f58497 411 0.17 vMB 116
255,850 255,850 000000000000002181d1bfce87b149dce339b84a85625b3b1f792b4ca4a3e654 136 0.05 vMB 138
255,849 255,849 000000000000001402ee685fb3757279d3f36d76418432a2fa1d1ee187867eec 128 0.05 vMB 170
255,848 255,848 00000000000000087372925d43fb34e20949f4b68f6b4fbbf40e9e94ff6e50cb 459 0.20 vMB 135
255,847 255,847 000000000000000bd36bb9b04b3c4f27a7e35aaf6006c95b71e7501feac53d25 241 0.10 vMB 142
255,846 255,846 0000000000000003860a3751ba079b14396d3f9d43f994f602947ac5a7f2b7a7 446 0.19 vMB 130
255,845 255,845 0000000000000039b6a7033cfdca09c1b86b8f6d1e02be9ed5ca5c89c3f7fc6e 529 0.20 vMB 155
255,844 255,844 000000000000002f3b6db145ba57a705c0bfe9a80ea266d0a022178ccd314a44 108 0.05 vMB 95
255,843 255,843 000000000000000ff5a28db5c7561e270ef0ab0dda81d4f49b3adf86aa7dd0fc 42 0.01 vMB 27
255,842 255,842 000000000000003db33d415a2f481b1f7307f13a27a35ec8be6c7b0f54758db1 608 0.25 vMB 124
255,841 255,841 000000000000000ced7d5d658b4f7067df9f0ff9c73d2b01c38ff8e2c7fea929 599 0.25 vMB 127
255,840 255,840 0000000000000011220d5a2c139998d79dc7a4f49afa94d570a8c18fad288be4 415 0.17 vMB 132
255,839 255,839 000000000000002886649f1f0cf11a8cc4a412bc62e40406dfff773b5c783985 439 0.19 vMB 130
255,838 255,838 000000000000003190287b15306c1e3a452943b2dc47e9f557805353e920913d 144 0.09 vMB 88
255,837 255,837 000000000000003933dcdc4cc391e2fe99acc67a190b7698f96cf83e1296539e 363 0.14 vMB 141
255,836 255,836 0000000000000037b1ea94db8495b624ece2c6373c08448b0ec9f21c54a0914a 401 0.19 vMB 118
Previous 10 blocks ↓
Total Size: 779.56 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: 266.46 GB
    • Received: 1.03 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.