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Memory Pool

79,096 transactions
29.30 vMB
0.09670414 BTC
Random Selection Loading Transactions
Max Size: 177.09/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21fa825529151935d63f8c10c85fa4ccd282cdd663ccc48b4863ad90805d2b51
Version 20000000
Previous Block 00000000000000000000c592a532bdf8ba2e0763e5fa7bb67e40a013f200bb7a
Merkle Root 9d19371bc052fbf7aa7edd7acd4cd1008f434dd631d096a1e87589aada39a52c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,264
Size: 1.00 vMB
Total Fees: 0.03467509 BTC
Feerates: 150.62 > 3.47 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,156 (383,199 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
531,957 531,957 0000000000000000000f2f2132d3bccfabbd11d5c42d04379842a46a5ca7633a 943 1.00/1.00 vMB 6
531,956 531,956 00000000000000000002236fdfdbbe473122bd5ddef892a747f0b3d50db1052f 2,183 1.00/1.00 vMB 17
531,955 531,955 000000000000000000241d9895c1025be792a6904ee3478f7c1fa76059f2e8a0 1,318 1.00/1.00 vMB 7
531,954 531,954 00000000000000000032e854553157a22c9fbacfbfb071864b93df63c2ccd409 25 0.01/1.00 vMB 14
531,953 531,953 0000000000000000002213d0fb9cb66240869d952f98843558894447562c9bab 2,083 1.00/1.00 vMB 14
531,952 531,952 000000000000000000075aca039f2c691639db8a7f9b71b8aeda08badf98e2de 1,136 0.60/1.00 vMB 35
531,951 531,951 0000000000000000000a8eea5c0fb56092606c6189ef56ea4d2ac1b98c2fe72f 467 1.00/1.00 vMB 1
531,950 531,950 0000000000000000003119187a7b815ef10f6847ec437a3875512f945a283bba 3,019 1.00/1.00 vMB 19
531,949 531,949 00000000000000000009c56000cafb0d96cc68f97e7b83554292bc32a57a6cb0 1 0.00/1.00 vMB 0
531,948 531,948 00000000000000000013c211dd6e6d94108e27c6bc19d7ddbfd0948a080b576c 1,111 1.00/1.00 vMB 13
531,947 531,947 0000000000000000000491711949d918304c9ae31dc173b2c82f2dec619df0fa 978 1.00/1.00 vMB 7
531,946 531,946 00000000000000000028a8d939fce369f57f34bb699720977ea97beb6c04d20d 377 1.00/1.00 vMB 2
531,945 531,945 0000000000000000002a7b8031f428df318fa569264aabba58f7ff9c75dd2451 2,008 1.00/1.00 vMB 12
531,944 531,944 000000000000000000341d06be33e8f61efd3f9b4d4b94aa279ba625932c6ff9 777 1.00/1.00 vMB 5
531,943 531,943 00000000000000000033c43a9dd05842eba2da7559cad11f1a6031709f82c91e 1,527 1.00/1.00 vMB 12
531,942 531,942 000000000000000000108023b38ce720d2519ff6baac4d8de8f994f4674e3e2f 104 1.00/1.00 vMB 1
531,941 531,941 000000000000000000152010586d590290b50de430d34eddff2d1e3e378c63a3 1,773 1.00/1.00 vMB 14
531,940 531,940 000000000000000000178159c09e4ae685789a3781532164c64c95b5c54e4ef5 786 1.00/1.00 vMB 4
531,939 531,939 0000000000000000000af3a3ab4a4f27989112869117b279f26c216a95753cae 965 1.00/1.00 vMB 6
531,938 531,938 0000000000000000001ee65a358378e88de81f3303c3ed8922923da76ac9528c 3,457 1.00/1.00 vMB 10
531,937 531,937 00000000000000000001f184ef42277575798b4b7ccfa29b46049b074acd178a 621 0.28/1.00 vMB 48
Previous 10 blocks ↓
Total Size: 782.66 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: 673.08 GB
    • Received: 16.38 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.