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Memory Pool

74,451 transactions
27.58 vMB
0.07175402 BTC
Random Selection Loading Transactions
Max Size: 168.14/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a74e09099c3b69167ca23ceeffbae0448135a97278739dbb6447559d602fc92d
Version 20000000
Previous Block 000000000000000000019f01622aa9ccac55b505788f3310454eb40145b7d73a
Merkle Root fb2f4f01855abf33365594ad9ef1690bf9710150857f9ca068473ff681ccdcd5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,194
Size: 1.00 vMB
Total Fees: 0.01286433 BTC
Feerates: 480.19 > 1.29 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,263 (62,990 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
852,273 852,273 00000000000000000002dab0c20772bba6cb8253f0ddc49501af8e84151d7378 3,203 1.00/1.00 vMB 4
852,272 852,272 00000000000000000003362b8a5a5abb09716ec1718977ed391b6559bf9b0372 4,231 1.00/1.00 vMB 9
852,271 852,271 000000000000000000015d5a086ce02828c3d95602d3c43e237efd58e1527357 3,423 1.00/1.00 vMB 9
852,270 852,270 00000000000000000002a01de7ccfe49d86330ad4cf7551b30646173e9d2548c 2,439 1.00/1.00 vMB 8
852,269 852,269 00000000000000000002f2cb5e95de17c319593a1b49fd12fa457302a44005a8 2,703 1.00/1.00 vMB 21
852,268 852,268 00000000000000000002fe787ae0202a18c9d45b123b30c3bf35454dd7c0eac1 2,885 1.00/1.00 vMB 14
852,267 852,267 00000000000000000000e8763beba38b542c1c7eef5e6944e9ae40c593ff031f 3,802 1.00/1.00 vMB 10
852,266 852,266 00000000000000000001ec5e79dac117f848a0414c8337668a2d014dc75e9d5e 5,077 1.00/1.00 vMB 13
852,265 852,265 0000000000000000000362bb1ba7688743ca2ca5bf4596437c15d45059dd7ff0 4,268 1.00/1.00 vMB 22
852,264 852,264 00000000000000000002dc5eb9684845f6cc6d4934796b6bf20c2fb0d09c2900 6,120 1.00/1.00 vMB 9
852,263 852,263 000000000000000000004c1e9aefd462d8eb7769d8d0adcf11f7aed696156107 6,268 1.00/1.00 vMB 10
852,262 852,262 00000000000000000002e5f80d331cf3d1ca00ba96a309e6421a2b5e8fa95957 5,484 1.00/1.00 vMB 7
852,261 852,261 00000000000000000000346191f199743df3a3c7b31afb99fdbaa0714dadd0e9 6,724 1.00/1.00 vMB 9
852,260 852,260 0000000000000000000004d295c9e550d2022e157e18ef525f1c8278aad989a5 5,435 1.00/1.00 vMB 13
852,259 852,259 0000000000000000000270c9153fa0fac6ccea6871233327cb771ec64d4569c0 6,153 1.00/1.00 vMB 9
852,258 852,258 000000000000000000010737b20bec71d4ba6517af5ca4e11bb5cc82261530d3 6,459 1.00/1.00 vMB 12
852,257 852,257 00000000000000000001e78433ff1b7b1e5c1a2e25dab6827cc0fb3a15d3e03d 5,302 1.00/1.00 vMB 15
852,256 852,256 000000000000000000009e586787c34eaea4554acd3b5041ecf01890e0e832b9 5,549 1.00/1.00 vMB 10
852,255 852,255 000000000000000000007b6a5a77cc663c16c5fd7df6564327b12a17e7bfade4 5,465 1.00/1.00 vMB 5
852,254 852,254 00000000000000000000ca96ca3e71b489a95eaa2290a82ec84d8b3b3865e947 6,370 1.00/1.00 vMB 4
852,253 852,253 000000000000000000024635853cdabdcaaa99704aa596123b54eef5b7c7c3e9 5,637 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 782.85 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: 712.55 GB
    • Received: 17.19 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.