Memory Pool Memory Pool Refreshing

80,607 transactions
36.83 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,839 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 3,921 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,838 (445,182 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
404,656 404,656 0000000000000000036720ba4eb91f5fb43ae7a66c4879385939ae1882d18aa8 0.40 MB 716 37
404,655 404,655 000000000000000004b2c50334d96b4bbe91b5121507ab345b26913cdad26e82 0.28 MB 595 31
404,654 404,654 000000000000000000e957787a27f7d1b550e90a9d1c5075413986fbb7b3a5f3 0.48 MB 1,020 38
404,653 404,653 00000000000000000630bab0d2cd4cde24945c04a751c2356d0c8c630bd25203 0.98 MB 2,236 40
404,652 404,652 000000000000000001511fbe23f41b6065a50bda3098eb2f464bb43707663336 0.91 MB 1,824 38
404,651 404,651 00000000000000000161ff04d6d062d0bc353b1ad5e45dd98aa1ddc6e36d3a4a 0.83 MB 686 17
404,650 404,650 000000000000000004443e1522c4a4c9e020572b704c952bc8d99dfc31d003b9 0.88 MB 1,510 40
404,649 404,649 00000000000000000056c039b21086a756473994d528e6a034fbff0af9995fc8 1.00 MB 993 27
404,648 404,648 0000000000000000030c9330b18e9fe26143cd26e18df021bb22d9a3b1712d10 1.00 MB 953 25
404,647 404,647 0000000000000000037d64c358c48124fc7d5123c90cdbbd9d0c3982f311a680 0.99 MB 1,228 43
404,646 404,646 0000000000000000046ebff75db2b7e418385616b24a7ef7d357fb1d038b6fb0 0.00 MB 1 0
404,645 404,645 0000000000000000039d32c47cd22488a8b68004e9526b0b967d96b9657b5e09 0.93 MB 1,504 41
404,644 404,644 000000000000000000f71b3f2c6530b7c6601f0a3a9cb46b21d2f360701c5d4d 1.00 MB 1,485 25
404,643 404,643 0000000000000000038e2c39bea3b5364f9149db1f418bad4bd8dd70167f9aa6 0.93 MB 1,916 33
404,642 404,642 000000000000000000298d30117d6182580f20a4d0d574533db4e1dc22bed996 1.00 MB 1,858 31
404,641 404,641 00000000000000000028efbf74d2f8574798589b69c2a91da83da4004c123e4f 0.99 MB 2,496 38
404,640 404,640 000000000000000000d38a34a29a05105875ad07db529ff5e5e353363a535898 1.00 MB 2,099 76
404,639 404,639 000000000000000005b0c1158737e43851901cc7a5d7b5f743d9c02218202252 1.00 MB 574 55
404,638 404,638 0000000000000000018ad5a2a95d90f3356bdd57aad33cbd745bb17b0ac6b138 1.00 MB 656 64
404,637 404,637 00000000000000000308ea09470ef0860577d53275814269ddb30b9c63997e2b 1.00 MB 884 58
404,636 404,636 000000000000000001d3fc587099930644deb02ee1ad8140719270f469afa8fa 0.99 MB 2,185 42
Previous 10 blocks ↓
Total Size: 661.20 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: 758.48 GB sent, 5.15 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.