Memory Pool Memory Pool Refreshing

85,214 transactions
35.18 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,577 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,589 26
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,576 (349,034 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,542 500,542 00000000000000000083ca87f5e5cfb2d5b33402fe57ef1081eee0ad050095e6 1.07 MB 2,632 1,123
500,541 500,541 00000000000000000000ca94283c7cf0566133a04435454d678d9512fc26000b 1.04 MB 2,484 1,029
500,540 500,540 0000000000000000007ac8138db3a3ac34eea0eb6d07055ddc2028aaf90f6ba9 1.11 MB 1,900 1,059
500,539 500,539 000000000000000000506defaf3aafe7c724faa1628f604f0d801266eb157c43 1.05 MB 1,338 1,272
500,538 500,538 00000000000000000077a424f04a7f114dc34af2d95466d597f6b0a33360d8fa 1.01 MB 2,118 785
500,537 500,537 0000000000000000008e5cff23415495727d5c15b90ec8c26e1cf6e001006484 1.05 MB 2,271 957
500,536 500,536 000000000000000000233a540109a232a65aa3fff604c1385a33cca50f7708ad 1.04 MB 2,719 1,016
500,535 500,535 0000000000000000001890602b21a79943601d127fd11b58fb4613d983deef01 1.04 MB 1,323 954
500,534 500,534 0000000000000000006d9de32b354108dafca202f3a4474817db28c3f444ba07 1.04 MB 2,089 1,140
500,533 500,533 0000000000000000006dd51cf7c4d86852c19495a99f42788baf1c4ebadc7df5 1.10 MB 2,415 1,166
500,532 500,532 0000000000000000005f98fa34e85bc36d50cf98c5c3bf743f530dcd64513b6a 1.04 MB 2,283 1,170
500,531 500,531 00000000000000000009e08a2e1c6b340959c378615cf171c6a642ab591909d7 1.05 MB 2,621 1,046
500,530 500,530 00000000000000000079bb4131e4e6e222f7daba47a14d182676fac69ceedc6b 1.06 MB 2,905 946
500,529 500,529 000000000000000000406166f3ff9a6f84f26495aa730222f25cdb4d16c695b4 1.08 MB 2,605 1,110
500,528 500,528 0000000000000000008bf8cc09f7ff6cc2204f4bba8731a6e3cb703efb476a93 1.07 MB 2,042 1,215
500,527 500,527 00000000000000000095be6e09d627be44b815c7f03c804fcfbf4ae400e5ff53 1.06 MB 2,593 1,089
500,526 500,526 0000000000000000008e2032ef0876509b0c0a26bfadd48edbdebf727fe5323a 1.08 MB 2,021 1,246
500,525 500,525 000000000000000000314550b5fd5105a92171e2123c706056f39aadb99d2947 1.09 MB 3,057 1,079
500,524 500,524 00000000000000000062b773bf8935361a104b807782dd8ad73bf21d937cf33a 1.06 MB 1,904 1,020
500,523 500,523 000000000000000000498d003aa29ef0b4699ca719ed2278a7c47f08e1178726 1.09 MB 1,866 1,074
500,522 500,522 000000000000000000773a8e67ecea68600babd7a0cf70d4c77d6167028aa8dc 1.10 MB 2,123 1,183
Previous 10 blocks ↓
Total Size: 660.70 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 102 incoming
  • Data Transfer: 520.61 GB sent, 2.84 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.