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Memory Pool

78,034 transactions
34.50 vMB
0.15616331 BTC
Random Selection Loading Transactions
Max Size: 191.70/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt d16b25fb3b4a425e306acdd3a3de523718443d2800e09cda2a9156eb0aacee62
Version 20000000
Previous Block 00000000000000000001b3adfdc6c5691439ea95a4ea84dbe47417874bd4e5b8
Merkle Root db199775681be34960e989043b56a36f32bc1e7c82167e874366ab0091bec111
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,645
Size: 1.00 vMB
Total Fees: 0.03115357 BTC
Feerates: 445.78 > 3.12 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,418 (661,883 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
253,535 253,535 00000000000000438bf6b2ebada0ada42c17b256e7ac1f97321641b96902a321 67 0.03/1.00 vMB 115
253,534 253,534 000000000000003f6fa1e4eac15204ca55a507e97ab83a1cf971b1d7b18fd50b 25 0.03/1.00 vMB 35
253,533 253,533 000000000000001cce1c2b686fd2264b0893c36d66b8cba30cce6f11dfa71989 173 0.06/1.00 vMB 206
253,532 253,532 0000000000000035fdff32fa8096dac0b953672a0ee39040f57bd64d33e2570a 215 0.10/1.00 vMB 88
253,531 253,531 00000000000000216d6b00193e67b8686a9eac3418644250614f6fc1d64a8b32 168 0.05/1.00 vMB 21
253,530 253,530 0000000000000013e59da311b4086d731539cc766e07ca1b6c6785f378557f7a 277 0.11/1.00 vMB 121
253,529 253,529 0000000000000036c4eedd0e3a8677184bb5e674db9fbc60548da780cd28ab90 7 0.00/1.00 vMB 100
253,528 253,528 000000000000001c388c7d882b509220fc382c002ff7e9cc51c310750e2120a6 145 0.07/1.00 vMB 149
253,527 253,527 0000000000000047d711c1cc4357eee747c5b962b78065fa801fd9de4a080314 270 0.10/1.00 vMB 175
253,526 253,526 0000000000000020169f7405a27cccf0cd513ce6648eef079b8ec323f6062a3e 512 0.22/1.00 vMB 4,473
253,525 253,525 0000000000000003c1f257de7bd575e68acf4a9d19e6e1dc5da199a574ed8bba 37 0.01/1.00 vMB 109
253,524 253,524 0000000000000006f56736617dc14faf3090e39aef2763ebf3afdef833bf48d3 264 0.11/1.00 vMB 119
253,523 253,523 0000000000000040b63c2a7e3241432ba636533844857cc653d828e56d1038f7 213 0.08/1.00 vMB 142
253,522 253,522 00000000000000468bfbaa423b63cd172b7733d92f06e18f13c373870152fe23 155 0.07/1.00 vMB 110
253,521 253,521 000000000000000f9ac785ed8ad34b498bc4d6ba62aaf897656be3bd6f32f1e9 220 0.09/1.00 vMB 121
253,520 253,520 000000000000001b969ad6ca00e2c360a40c56f33d4f95f07cc81962f59b5345 98 0.07/1.00 vMB 60
253,519 253,519 000000000000003124c5564bf673e6075b9693d4fc2497af1dc363716df6a0f3 543 0.25/1.00 vMB 90
253,518 253,518 000000000000001d23f263c228a1964bf5ad9d60172395ce8a911560c5b8e9a7 589 0.25/1.00 vMB 124
253,517 253,517 000000000000000c23f914f292492bb6ae46b2a2ff40a7dcc7795c20cfa56712 138 0.06/1.00 vMB 129
253,516 253,516 0000000000000038c7a115f65ffa5c50a2ae2fa3738b2d5d909579ba2c9f5af2 32 0.02/1.00 vMB 54
253,515 253,515 000000000000002eb2d040c35c8aa3e916586aca09b05f83c867594f227d8fed 300 0.13/1.00 vMB 134
Previous 10 blocks ↓
Total Size: 783.11 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: 736.40 GB
    • Received: 18.58 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.