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Memory Pool

51,399 transactions
28.49 vMB
0.06954061 BTC
Random Selection Loading Transactions
Max Size: 153.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 308b35cdf196b0c376b9dce90886b88769deeb161e9bead458f58cd3f7efd5a5
Version 20000000
Previous Block 0000000000000000000202abf4cb2e73722b0f21ed4887cece23ff41e5be25fb
Merkle Root 2e235b5c77e2a613f8bc196675b8a5eabc66b49a3dea6f88d0a21ecd058b9690
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,825
Size: 1.00 vMB
Total Fees: 0.01519683 BTC
Feerates: 77.90 > 1.52 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,773 (693,054 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
221,719 221,719 00000000000000e21c4b158a2fb0cecf818b9b3621372ad33a467c2d98f0a621 75 0.05/1.00 vMB 122
221,718 221,718 00000000000001f2bdc845572d84ecbd0ea901043672148df3b5160de07e07f8 73 0.03/1.00 vMB 36
221,717 221,717 00000000000002740e7a0c84baaabf7fc13bf9dc7d7b4199b2dd340c521628f1 330 0.18/1.00 vMB 167
221,716 221,716 000000000000015861a70bc7891453eeb60cca73b999bace0bcbced5feb16fbb 52 0.02/1.00 vMB 160
221,715 221,715 00000000000003251b04d0a7c2b38bbdb842a3423acfb157972bf963414217c2 32 0.01/1.00 vMB 123
221,714 221,714 000000000000036db39de157ff669fe0a167310fbf00304b65336ab4f2771946 145 0.12/1.00 vMB 443
221,713 221,713 00000000000000ced46251f9b5f648db6e21851542c73cb8c5bd2891d2ef07fe 63 0.04/1.00 vMB 123
221,712 221,712 000000000000024c593eb7704fd5fa09610788875bcbe6bd69b7357f13e43434 71 0.03/1.00 vMB 89
221,711 221,711 0000000000000022944080e817b3646aab4fa86afa0a5f61436697880ad6c47f 81 0.03/1.00 vMB 43
221,710 221,710 00000000000000c6816d25c6a6ab0acdb5deba5408fc69f3d0542e5bab9ccaf2 468 0.22/1.00 vMB 154
221,709 221,709 00000000000003ad0b223cffde13ea339fdc8a444141078d0303f0f4151c8b71 238 0.16/1.00 vMB 134
221,708 221,708 0000000000000092256529a6f71b976e663a961ecaae28f566d6097250b1dc01 215 0.25/1.00 vMB 88
221,707 221,707 000000000000014b24fcea4007a1ceda925d48fd175ac855f4bdaef40a65cd11 518 0.25/1.00 vMB 187
221,706 221,706 00000000000003b5fbdb0c358df53698c81db7653a6776e41c6b9a6adb53bb9e 58 0.03/1.00 vMB 130
221,705 221,705 0000000000000134f2c4d474e88c0956f59d685a45c9ce1b4645f42754c57d74 376 0.16/1.00 vMB 453
221,704 221,704 000000000000010e0d548d97630ea03671372c1f0363201edb1118ee3a02c7e8 282 0.19/1.00 vMB 69
221,703 221,703 00000000000004d7615d0fc0aead7434dbab993fe76863146e4ffd5449f8c515 488 0.21/1.00 vMB 244
221,702 221,702 00000000000004b21b6ac9892b08b27de03aace2ad419cdf1e721c2581f0cf5b 326 0.14/1.00 vMB 183
221,701 221,701 00000000000001cab6655e135f06fc19cda142bf31ff6b7debbabf5f6ca3f875 10 0.00/1.00 vMB 498
221,700 221,700 00000000000002c77bf02d2935614101dfae872f979f19f8f48cdd80ce810938 273 0.12/1.00 vMB 140
221,699 221,699 000000000000038a0a7f94911063b29b212d9388860f6f77c1ed23b5c4c9b043 517 0.26/1.00 vMB 351
Previous 10 blocks ↓
Total Size: 781.98 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: 648.37 GB
    • Received: 13.05 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.