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Memory Pool

78,130 transactions
29.69 vMB
0.07399046 BTC
Random Selection Loading Transactions
Max Size: 181.19/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8921d99249a1bc7a07128ada38fe4cc0656894b0e409a78f9766296cc2913e7a
Version 20000000
Previous Block 00000000000000000000d7c32edb112c6056dcc1521f24e801594872b22d15cb
Merkle Root 1a470fe98673f63980b88c11fcf701cc102d0545da6bebcbe82570e9b34ee249
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,775
Size: 1.00 vMB
Total Fees: 0.00842842 BTC
Feerates: 100.46 > 0.84 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,394 (635,250 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
280,144 280,144 000000000000000147b11eb79d76d838de36f0418046602b8bb3639f41776ac4 267 0.23/1.00 vMB 18
280,143 280,143 00000000000000025ba55d43b155b8712d1ca0ab7f1a396b2e72ba111b53c17b 617 0.25/1.00 vMB 58
280,142 280,142 0000000000000001cf9d8bcb7ef1d0671ba21710026c2ebaeed473ebf0d315e9 633 0.25/1.00 vMB 61
280,141 280,141 0000000000000000354645426a74d3e2ac37660b6d65c36e9333c04462aa4ec1 49 0.03/1.00 vMB 55
280,140 280,140 00000000000000025b68e4a43effe3660a3e4a795e592c523a9dcd6c5a93650e 203 0.12/1.00 vMB 31
280,139 280,139 00000000000000008ec285f421fb878f4149879c52588cdb676447157198c724 12 0.01/1.00 vMB 23
280,138 280,138 000000000000000027d1e0999edc1036be67326416f3482d5d40a422d7e41e74 16 0.01/1.00 vMB 46
280,137 280,137 00000000000000025f8195aba080efc4ce640c1b5a5351ccd23d5a9f1fd967a4 274 0.12/1.00 vMB 59
280,136 280,136 0000000000000000d1374804718bdcda678ff33659eb4bef559700ed435a11cf 129 0.06/1.00 vMB 31
280,135 280,135 00000000000000017bd146694e3c563cfc264c19e4826bc2a78cbf7ca7fa73cb 190 0.10/1.00 vMB 25
280,134 280,134 0000000000000001df5219589b34b949753fdf6e5894f8713c19917eb2924dbb 96 0.03/1.00 vMB 116
280,133 280,133 00000000000000005e1b6eadf9176bea67337ca406717db0a1c54b2b2e8412d4 150 0.06/1.00 vMB 75
280,132 280,132 0000000000000001a631d7fa4a392a3f6683bbbbe7d3c504e0f71342c464e796 221 0.09/1.00 vMB 47
280,131 280,131 00000000000000003b3dd8a7e72b14fee7215a64a09aa1b8508694185be53a64 275 0.11/1.00 vMB 44
280,130 280,130 0000000000000001ddd01d2b5aa352af1fcf2700b83f7694ca23dec70e54b0da 593 0.25/1.00 vMB 68
280,129 280,129 000000000000000003b012437caa6e02ed132cf7bfdf896943ac05876e3b75b7 112 0.06/1.00 vMB 33
280,128 280,128 0000000000000000a2b939c9b8727fa269d0787511296752d5d3c8e10f235108 173 0.10/1.00 vMB 21
280,127 280,127 000000000000000268cb9a5ea33a93e79755a8d0111e661638d7aa329803a142 602 0.25/1.00 vMB 33
280,126 280,126 00000000000000020811d0205f3028f10f120e40b45537ee66686d1b770a198d 101 0.03/1.00 vMB 207
280,125 280,125 000000000000000088818e7075d2e30ad3dc5fefc47f986f2f873ca27dc8b8e5 75 0.03/1.00 vMB 52
280,124 280,124 00000000000000025cde7b214848e6414c1d5ae411ae1a172af9406e73acf2cf 107 0.08/1.00 vMB 37
Previous 10 blocks ↓
Total Size: 783.07 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: 720.92 GB
    • Received: 18.31 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.