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Memory Pool

83,540 transactions
31.80 vMB
0.13070739 BTC
Random Selection Loading Transactions
Max Size: 191.87/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3a431ee772c25e74fad19d7481256db42117c61944e9c64fc5dc7763ac7a2f69
Version 20000000
Previous Block 00000000000000000001f5417a435556f5b747dcad246527d5eeb9ad9cf4d081
Merkle Root 292adddc2eff2b8ef44f3ba25eb15c658789e54c41b1892e83eca59a6652bbd4
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,181
Size: 1.00 vMB
Total Fees: 0.04374357 BTC
Feerates: 803.65 > 4.38 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,352 (638,113 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
277,239 277,239 0000000000000001132926e2ac4126846bb64620e9b07fb144c91967c347771f 591 0.33/1.00 vMB 42
277,238 277,238 0000000000000002b5b28868c1a4cb4939af2a41150b7da2201e097733ea30f9 763 0.25/1.00 vMB 59
277,237 277,237 0000000000000000f71170eeda14d311fc1e7ca6c32719a53e5bf6fa65663882 68 0.05/1.00 vMB 42
277,236 277,236 00000000000000006b32f71ac83ed49366c1c41cc056a066bef5832290faff1a 147 0.07/1.00 vMB 46
277,235 277,235 000000000000000170cefe9b530b1d5b56055cf219cbfd0d285ba661f614860e 100 0.06/1.00 vMB 29
277,234 277,234 00000000000000016a347b99bdf0f38e62901d208d36cfa424f46cbf58282eef 525 0.28/1.00 vMB 46
277,233 277,233 000000000000000035208f8fbe02c1bbc2c609c489bbf4821cdc7c8473a03412 310 0.15/1.00 vMB 41
277,232 277,232 00000000000000039231cd0291f9632de26015ddf5a06dccf599dcd30060ac29 299 0.11/1.00 vMB 75
277,231 277,231 0000000000000002b631d1b8e5fe94c0b03a7b15023fbee86536abb92fa19ed9 75 0.02/1.00 vMB 42
277,230 277,230 00000000000000016ba874c92f66f4dfa7bfdb2c08b30263e0aa1ae648de4e03 483 0.18/1.00 vMB 54
277,229 277,229 0000000000000000dfc4e7ef87af8898481dde2570843fd580905c8c2ab3a9c0 336 0.17/1.00 vMB 41
277,228 277,228 0000000000000003823ba7d2579ca8f6a40352dcce98016039187aef72df4126 7 0.00/1.00 vMB 142
277,227 277,227 0000000000000002d8c93bcf17343718b4c7b2c16ee44b6ddbba2ba43dd52caf 271 0.13/1.00 vMB 34
277,226 277,226 000000000000000263a9a240fa9753878e9c7b2255f364aec212333e2f6d87ac 28 0.02/1.00 vMB 21
277,225 277,225 000000000000000050b65ba40265d1c44cfe8eb2f861181b3cda926d764d593e 119 0.07/1.00 vMB 31
277,224 277,224 0000000000000001ac372085bfe46b49186de8e0f98c5cc6d2505f94e3773688 303 0.16/1.00 vMB 38
277,223 277,223 000000000000000006f1d2f95cf11b5e86fbd6d7c8425fa326580e64846ced5d 134 0.09/1.00 vMB 38
277,222 277,222 000000000000000003d2528da3c8ce586e7ffe8be5d53cb18cb01b5ca10aaf70 139 0.07/1.00 vMB 30
277,221 277,221 00000000000000036c4ec314cfbdf05626ec0f6e5d9bf9cb7df1b3bc65125400 1 0.00/1.00 vMB 0
277,220 277,220 00000000000000007910f1f26ef7db6b9edd2f7cf629c367d8fba2aac516ab4b 482 0.22/1.00 vMB 39
277,219 277,219 000000000000000243a008d48a68068991852cab37752dec1d0b373de0ac7da6 115 0.03/1.00 vMB 96
Previous 10 blocks ↓
Total Size: 783.00 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: 718.69 GB
    • Received: 17.94 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.