Memory Pool Memory Pool Refreshing

74,229 transactions
30.76 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,550 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 7,637 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,549 (422,468 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,081 427,081 000000000000000004369b0ff88729100de1c0038f7b743a20dc8976480eda09 1.00 MB 974 25
427,080 427,080 0000000000000000016ad64a1c51dd75b2282d4634e9801a8fb9b079f9a2fd48 0.35 MB 902 67
427,079 427,079 000000000000000003bd59103d437fe5cf2e046a1955dd0f970f2f413da2f67f 0.52 MB 1,078 55
427,078 427,078 000000000000000004711de1d67fc2f77fbc52b9f468aa6c1c19d66a06fe922e 1.00 MB 2,410 70
427,077 427,077 0000000000000000029f166a97c8b106e1aad6f1d727315dd317509e4983bbb3 0.04 MB 102 101
427,076 427,076 00000000000000000264959bf4e0fa6744bdad14f38fd047b8f2a314edb94dec 0.01 MB 29 61
427,075 427,075 0000000000000000009e7c0f12f2f1398ef70e47b1520dcb3c748d2e8a89cddf 0.77 MB 2,062 67
427,074 427,074 000000000000000002675a0d65564a3fa1af17f2578d29d1830c499f5673e790 0.23 MB 635 72
427,073 427,073 0000000000000000031f911246356e8d55e1ab7588b986c4126871a707599e19 0.03 MB 78 72
427,072 427,072 000000000000000003e72cb26688fffd4c7d055191ad94cb9fc18a0d9a8edc10 0.21 MB 403 51
427,071 427,071 000000000000000001d9ec46051b4307e7798acbbc7732d9066c458e0e0a02e5 0.99 MB 1,921 44
427,070 427,070 0000000000000000034793baeb3c9cd0f20926440211407c0e58e118974adbfb 0.99 MB 1,757 38
427,069 427,069 0000000000000000049911d7ab08c2d33763f63a4db7ad49d2bfb53b81a12339 1.00 MB 2,867 96
427,068 427,068 000000000000000000a2ebc1e7b01e9d5bfe449633474c23f03ef2c26253cb35 1.00 MB 1,622 55
427,067 427,067 00000000000000000168d17bfc4f699831ae72bb11a71c578e0a7ff892bd553b 1.00 MB 2,980 68
427,066 427,066 0000000000000000033fcdbbf32ddcf65dd236c0c96d6853eca837745fcaaf11 1.00 MB 2,915 113
427,065 427,065 000000000000000000c1e3a1a325eb442c30fbf531fd60ef597c593a05841b17 0.33 MB 710 69
427,064 427,064 0000000000000000000bd653d7f12396a1d0d5d0d17bb5b1f552999890643103 0.22 MB 583 77
427,063 427,063 00000000000000000373bb9d47bbdc85bfe6811e3144e283109623198e1609ef 0.39 MB 1,054 78
427,062 427,062 0000000000000000032474c1cd5d1ea912e2b1e64e00c873fd9a9cffaa789159 0.67 MB 1,193 47
427,061 427,061 000000000000000001df1fd9288cabbb37019f3a1dc91860f5fe3a54fdee93fa 1.00 MB 2,641 76
Previous 10 blocks ↓
Total Size: 660.65 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 96 incoming
  • Data Transfer: 495.62 GB sent, 2.53 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.