Memory Pool Memory Pool Refreshing

65,579 transactions
28.96 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,515 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,444 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,514 (1,168 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
871,346 871,346 000000000000000000020fc5cf9c2a03efdab74054eaa2abf09f1b2f5b3fe989 1.59 MB 3,161 8
871,345 871,345 00000000000000000001cfac66c4c8dd024f115058ab7ce43e83aa7bc9f9c8af 1.60 MB 3,854 19
871,344 871,344 00000000000000000000774549c22727b86c69fe333f8e9681b877c1fa5858d2 1.60 MB 3,759 23
871,343 871,343 0000000000000000000163939ce27aaec600c12f87a3b4e75ac177b79597ccf2 1.68 MB 2,510 5
871,342 871,342 000000000000000000027911fad36498a7c769755894cc6bfa0173a1d4cfbe50 1.53 MB 3,091 8
871,341 871,341 00000000000000000000bc584fe64b31759d5fa08b1525a8b989bca222abe6c0 1.51 MB 3,017 7
871,340 871,340 0000000000000000000248eba5377e54d17f407a3b6c1a16d79cbf060c3f754d 1.63 MB 3,628 20
871,339 871,339 0000000000000000000277b0402f1a072c46a995bb7340af58eba6447295cbfc 1.69 MB 1,948 5
871,338 871,338 00000000000000000002b6c4c8304944ccc0ef3ccdc50ed0f397aff404a9f9bb 1.63 MB 3,723 6
871,337 871,337 000000000000000000020071de107f2630740cd9096d00ce1050d9e7e494d10b 1.63 MB 3,407 14
871,336 871,336 000000000000000000023472179b7eab4349aa7dd7b280bfb271dd0fe15b4726 1.60 MB 4,017 15
871,335 871,335 0000000000000000000213820c0061b5fe639f72df1eb172b78d2ba78a149648 1.61 MB 2,895 14
871,334 871,334 00000000000000000002a38e7fa37e2596de5bae0c8a085c07f9814eb36763ff 1.60 MB 2,295 11
871,333 871,333 000000000000000000013c2f132f131783ab6ef57264b75a8949fb6e3fe10ff5 1.85 MB 453 11
871,332 871,332 00000000000000000001085d9393a8389c545f17a2d62c17b85c9d2ced83408b 1.55 MB 1,344 11
871,331 871,331 0000000000000000000182ab50748b4988a53942997f955c74bcd36e51dcb54a 1.92 MB 2,971 6
871,330 871,330 00000000000000000001346e127c0ccd93cf4586469c9debe9674c003a578e99 1.58 MB 3,960 17
871,329 871,329 000000000000000000007ca69467107a3e4dcf146a6e721c21ac3337bc11e9b6 1.60 MB 3,241 15
871,328 871,328 000000000000000000023788b3f26950ed984861b12f94566d8f74b6c125d88e 1.50 MB 3,872 5
871,327 871,327 000000000000000000001dfd6a4cfdcdb323ee7169dc8bc6f0cfdeead1510d91 1.53 MB 3,415 12
871,326 871,326 00000000000000000000b3f5fed64a5eefd02589a036ce9f9bd40b627b4cb9a3 1.45 MB 3,104 11
Previous 10 blocks ↓
Total Size: 704.15 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: 2,642.88 GB sent, 238.84 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.