Memory Pool Memory Pool Refreshing

83,831 transactions
34.79 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,577 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 1,614 26
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,576 (358,501 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,075 491,075 0000000000000000009288de7fc3d6415ceea075ef64226c355da4ae04479c07 1.00 MB 876 45
491,074 491,074 00000000000000000016eaf51134c279bcfc3c5f336c1f3ab0fd5484e8874e70 1.00 MB 1,527 95
491,073 491,073 00000000000000000061654b9922337f175462282efb1a8361be49b1846b2592 1.00 MB 1,382 85
491,072 491,072 0000000000000000004dbd909ecf73e4bb84c01722086e45b56fed0512cb40e7 1.03 MB 595 48
491,071 491,071 00000000000000000031f26b2cdebcc005be35a6feb5ac799425be28ebf0d0a6 1.03 MB 976 48
491,070 491,070 0000000000000000006d97428831a07fcb5af324df6b5f638df87ba47456df69 1.09 MB 2,200 157
491,069 491,069 000000000000000000a407ebe685412169da5e3d44c1881ddc1a8974c1da68ef 1.00 MB 1,191 56
491,068 491,068 00000000000000000089151cfbd9d43005159e55f423c8e98a3a04e3bb3549df 1.07 MB 2,046 112
491,067 491,067 000000000000000000bd8cc0cd3f62ee3a5e09e3043a48da43a59e188ae50ab2 1.03 MB 1,906 50
491,066 491,066 00000000000000000027cf1839010db85972481206888c05a3d263a103a236e1 1.05 MB 1,749 74
491,065 491,065 00000000000000000031981513d3cf2e956b8055f9f08e36beb7529731119ac0 1.10 MB 2,651 159
491,064 491,064 0000000000000000001787e9041a60a344240787e84f217c3a59cc01736eb601 1.01 MB 251 23
491,063 491,063 00000000000000000067689001d24864d8e44c1b42d166d8ac28a016b51f1ad9 1.01 MB 371 26
491,062 491,062 0000000000000000003018a6f66b92103a5ec1562f0e24c55c237dfac6c42df1 0.00 MB 1 0
491,061 491,061 000000000000000000daa6f27dbb3c00599f30c1c9696eec75cd23bb5f5badb5 1.00 MB 150 13
491,060 491,060 000000000000000000757f5084a4797c57d9ef227af876cbb236f726d4670df5 1.00 MB 761 51
491,059 491,059 000000000000000000651b262906a6b8c045a499b6c899693e0e26b139cc559a 1.00 MB 1,897 118
491,058 491,058 000000000000000000bcd5594d9f199838d6c4e7f0c0def7459d95a0e7cc7bf6 1.00 MB 1,863 191
491,057 491,057 000000000000000000ce61684b227b4f84d9d5152b185b8379df9233a75e89af 1.04 MB 1,231 67
491,056 491,056 00000000000000000075679a6a4c98955bc00d3ee03ddfc6276517ce29310f27 1.07 MB 1,301 25
491,055 491,055 000000000000000000ab1928ed37b79d4e3f97952c30ba79d5f679f87d62daf1 1.06 MB 1,583 78
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: 519.90 GB sent, 2.83 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.