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Memory Pool

79,337 transactions
29.53 vMB
0.08478266 BTC
Random Selection Loading Transactions
Max Size: 180.48/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 338972d9707303f68f64c7541f181db30801b25c27dc6800623d900f1ef847ae
Version 20000000
Previous Block 00000000000000000000632169d200e8dc659cf8de9c0a1f273312b1ca9d3620
Merkle Root 21fc30f64103d124448af0f1e8511d88895871232d71000e7a59076cfee64630
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,229
Size: 1.00 vMB
Total Fees: 0.01985515 BTC
Feerates: 402.60 > 1.99 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,323 (599,364 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
315,959 315,959 000000000000000036fc0d83ade930d21b8f01c3f2e22fbbf502373f5696b26d 247 0.20/1.00 vMB 22
315,958 315,958 000000000000000035c858ac3ff9f4e159cb66039f995c2349d5019c93082b17 256 0.11/1.00 vMB 39
315,957 315,957 00000000000000002bcedaa392de310c965aa7c1ad19f4791fef098634f38a1e 332 0.20/1.00 vMB 23
315,956 315,956 00000000000000000b731e74c84508052e4fc354e6b06bfa7d0052b5e2da336c 372 0.27/1.00 vMB 20
315,955 315,955 0000000000000000087d93a7231e58ab64b846c6b5b98b8115ed739596a4ac39 327 0.18/1.00 vMB 30
315,954 315,954 000000000000000019561197cca8500e6efe40d862e24e5a2222d03d83476495 18 0.01/1.00 vMB 39
315,953 315,953 0000000000000000316409fa2bbffda0cc2aba56472c913352ea52d858462b9f 298 0.14/1.00 vMB 30
315,952 315,952 00000000000000000cc27bbe12fe35700340c0dd738b100ade7fa13a6c9ec1ce 176 0.07/1.00 vMB 37
315,951 315,951 000000000000000021ab913bf491449d7b3f004e878291d380db8b8e06d5da54 484 0.20/1.00 vMB 37
315,950 315,950 00000000000000000f5c03f098715a0c801e147c382178691bc6697ed1f91cb6 459 0.22/1.00 vMB 35
315,949 315,949 000000000000000002521bf5fcd329bb37969ea4ea5ed3ea125d42f80138cf0e 1,141 0.56/1.00 vMB 30
315,948 315,948 00000000000000002e52190c8bb33e8c8c2739a5f863452268c25844234cd14b 261 0.13/1.00 vMB 51
315,947 315,947 00000000000000001ea3c635cbeaf93f8a8a3268838fd895134f41d5a7e980cf 631 0.36/1.00 vMB 28
315,946 315,946 00000000000000002433104dc970bb71afc4e9c86c5da7b453ecbf8aea367ed8 203 0.11/1.00 vMB 26
315,945 315,945 00000000000000002358d6afc50e0f9b858a399ca37bcad8196ab8f1d5e8c730 328 0.16/1.00 vMB 29
315,944 315,944 00000000000000000465b67b93dfc7d5099e4e74584b221c17c4287809bab3c4 618 0.27/1.00 vMB 32
315,943 315,943 000000000000000027a527f47dcad3972516a6b11a916b16c28e8b673b7440bd 622 0.34/1.00 vMB 25
315,942 315,942 000000000000000024d328b400095eafe9f99d256c4738c10182916df5a2affe 256 0.08/1.00 vMB 52
315,941 315,941 00000000000000001420add1923fa51be68dd9df511fab1350bfb1c1c8e4d86b 330 0.18/1.00 vMB 23
315,940 315,940 00000000000000002f6fed0fa2b17ac92d27ffab89f410c856f5bad7e052e43a 504 0.30/1.00 vMB 25
315,939 315,939 000000000000000004770b03d0acb492dfa06700e78c221ab31c6986c60a055a 552 0.41/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.95 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: 715.18 GB
    • Received: 17.66 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.