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Memory Pool

76,119 transactions
28.39 vMB
0.06412335 BTC
Random Selection Loading Transactions
Max Size: 172.10/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3949b2955a9d3dbdc0058d6ae86331d821e243656b1e7dfea49a285251d7487e
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root 0afb13feb252c6770fc37e5d3dde649ac2614ace8632ad28d9f68f6ee3985073
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,894
Size: 1.00 vMB
Total Fees: 0.00542519 BTC
Feerates: 41.50 > 0.54 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (698,020 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
217,140 217,140 0000000000000477d4d99251124b675da014b8e9ee137c06e479f9fdb85599a6 256 0.25/1.00 vMB 63
217,139 217,139 000000000000027081fd84d51da230e1c103789c479e533378030c783a20203a 122 0.04/1.00 vMB 73
217,138 217,138 000000000000045427c9d4ee35de12d1ae4574abc9b58dbb7445ba2de12c9f86 417 0.16/1.00 vMB 181
217,137 217,137 0000000000000386cfcc57ddd0e380aef2a9afe1449dd65eb81ae65e53878446 564 0.22/1.00 vMB 140
217,136 217,136 00000000000002d83554653f14662979e25c92f744fb77155094082a7c8b4516 362 0.26/1.00 vMB 117
217,135 217,135 00000000000000b66dcbc71fc29b09fda9862564ebb3abffd09b60d4089c31c9 777 0.25/1.00 vMB 409
217,134 217,134 000000000000048b51de9d5b4452cacd921a7f2e6cb74a8e73b73faa93679637 405 0.16/1.00 vMB 166
217,133 217,133 0000000000000447c91cfadb554435646551f99f95107a2a32dae741c10501a5 109 0.04/1.00 vMB 176
217,132 217,132 00000000000003ac4549e2b77eff94aebbd6e607e302038bb3795f60f23e21eb 594 0.26/1.00 vMB 180
217,131 217,131 00000000000001de80a687c40f8f2153a73dd31d73e9682ac18476c13de00bae 11 0.00/1.00 vMB 214
217,130 217,130 00000000000000456e42bb9c591573041ab873811acb92b94494d74735e08382 236 0.12/1.00 vMB 91
217,129 217,129 000000000000026e4827cf12333bc082e0b8ad05015d24368569a294664469b6 570 0.23/1.00 vMB 191
217,128 217,128 0000000000000232d3569b593a11aa231009ddb234033145fc9d07abe9e3515f 1 0.00/1.00 vMB 0
217,127 217,127 00000000000001d679ddcdba21536e142ce85bc7ac7fd793c77d32ff95f4469d 18 0.00/1.00 vMB 235
217,126 217,126 000000000000018d6ff7b8318da965c01021e1e368aa0660783c8d256b95c7bd 371 0.15/1.00 vMB 543
217,125 217,125 00000000000005229371c497ad37977ac3e9341b2e103bdff526855c5f8841d2 327 0.19/1.00 vMB 180
217,124 217,124 000000000000000e15bb2dd437a981a7939fc4e532448b4a46d2763afbd55324 468 0.20/1.00 vMB 326
217,123 217,123 00000000000002a400e802d0148139692dad45d058b187d929b26e2c2813663b 272 0.11/1.00 vMB 503
217,122 217,122 0000000000000273deb01c602b33e64e80df77edb51da8c6fd16cb7f4a89fae0 324 0.13/1.00 vMB 381
217,121 217,121 0000000000000333cd1b48952384a7f619ce45966d802e64f423ebe485f21490 226 0.34/1.00 vMB 49
217,120 217,120 000000000000007852a34af9eb6b6a3faf0bbc4a6b7cc01de16d41caa60be842 657 0.25/1.00 vMB 1,203
Previous 10 blocks ↓
Total Size: 782.67 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: 673.13 GB
    • Received: 16.40 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.