Memory Pool Memory Pool Refreshing

49,951 transactions
22.60 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,495 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 7,214 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,494 (236,048 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
634,446 634,446 000000000000000000086488adb396fa485ce3d1c2cc1b2fc7efb332c2670c18 1.73 MB 1,056 8
634,445 634,445 0000000000000000000d457cc0a6b193e4d5ff70df255743fc3f2a507d39007a 1.63 MB 1,368 4
634,444 634,444 0000000000000000000a9c47d52b2db3684a2a576a6281492f0b9cde197ae116 1.32 MB 3,050 24
634,443 634,443 00000000000000000001632f2467600f1655f8dba042aa5efca82d6e079406ce 1.18 MB 2,877 17
634,442 634,442 00000000000000000002e34066f56faffab3ee6f74dc9752462e257d9a77c7ab 1.22 MB 1,290 10
634,441 634,441 00000000000000000006325f77300fba89ba6b6fb5af9b0755b4637e7d1c3c78 1.39 MB 3,061 34
634,440 634,440 0000000000000000000aed2e9ce236cf56b509793e1eeed2134d909da7148845 1.85 MB 780 6
634,439 634,439 00000000000000000008201d2bb3f4f82b8026fc45cdc486e7adac192318d503 1.65 MB 1,351 13
634,438 634,438 0000000000000000000813e94f703200c46480023f4d4e5c21f31419937a0970 1.95 MB 507 4
634,437 634,437 00000000000000000011babe69c825b36b5589e86ecbf0bd25ee5e2d3c04ad4c 1.87 MB 694 6
634,436 634,436 0000000000000000000b6cf8fc15f5067b96f8fe476c33dc71375898f157cd3e 1.82 MB 640 6
634,435 634,435 0000000000000000001347a7142164060775fc0ce33d35db430557b924c04ab3 1.29 MB 2,631 20
634,434 634,434 0000000000000000001084b4a7dd43192cfe155df77feee6ad12a98521d1b6a4 1.52 MB 2,211 18
634,433 634,433 000000000000000000015935249ee839393da8f047c93a3479fcb7a2729329fb 1.50 MB 1,915 17
634,432 634,432 00000000000000000008b6c1a80909a6343160eec3cd23f4cfc4766daa6885f2 1.72 MB 910 8
634,431 634,431 0000000000000000000109dee77ce2650f25ee2d4ca37e0821d89076188e6bbd 1.68 MB 669 9
634,430 634,430 000000000000000000082570e86681c5bae6cf5d0b9ee20633c761d960ee85f2 1.82 MB 826 7
634,429 634,429 00000000000000000001406bcec00a1d87130fd01bb336ce75e2880c85df4b83 1.81 MB 1,022 7
634,428 634,428 00000000000000000013c25e85165062bc02eed07057c25f85da5463f48c7a60 1.95 MB 367 4
634,427 634,427 0000000000000000000a666db1fe62323dc7ab753ad87c527d9ef746a3807c29 1.86 MB 729 7
634,426 634,426 00000000000000000003fb8751d1ce69d949a43f9594238756226202a27259cb 1.76 MB 955 2
Previous 10 blocks ↓
Total Size: 700.38 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,300.65 GB sent, 213.06 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.