Memory Pool Memory Pool Refreshing

85,523 transactions
35.32 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 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 2,821 26
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,576 (348,692 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,884 500,884 0000000000000000006bd4a07c21788ec13ca87baf0bed4999fa296eb7252389 1.07 MB 2,568 641
500,883 500,883 00000000000000000078bb2d098538f7f445e0c0c0dfbec36bccf2c391ac80aa 1.19 MB 2,326 519
500,882 500,882 0000000000000000003053c5bd41ba7d8926f85baf8c606cab832673260f42dc 1.05 MB 2,187 943
500,881 500,881 0000000000000000002b23b91928f4515bc7097e0cd847c40715276a431095c0 1.16 MB 2,222 802
500,880 500,880 000000000000000000622d615fe333257c24f3a12bdcd1400c093140a8209469 1.15 MB 2,250 883
500,879 500,879 00000000000000000066b310bec1271e6c0686659c31afca2d0cf4a0d6ac7a91 1.09 MB 1,962 353
500,878 500,878 00000000000000000001c9ceb2a1bdad497a2ae075918c7b710285b0250ad5bb 1.10 MB 2,352 941
500,877 500,877 0000000000000000007b860f909420c3b44efbebdc83a39f15973035bc3b4919 1.08 MB 1,174 169
500,876 500,876 0000000000000000009253f074dd79249a9e766a07f28305da44ffdbfb730baa 1.04 MB 1,773 560
500,875 500,875 000000000000000000506c92f1cdd531d0ec2083361de9ff4b4f1af99549df9c 1.06 MB 2,000 476
500,874 500,874 000000000000000000770aa8f4342b503f7e1106f4d6df81dd3870751b72d57f 1.09 MB 1,951 543
500,873 500,873 00000000000000000029bfa921f59cace996497809ec63d64314009877576ad6 1.00 MB 1,042 247
500,872 500,872 000000000000000000033412b9c0a9030ca36e52cdc75f14de30ae4d54083536 1.01 MB 596 330
500,871 500,871 00000000000000000004e55a7f76dce8e2b04992c883e41bca1bb2107517322f 1.01 MB 550 197
500,870 500,870 0000000000000000008db404e6f338d3cdb7faf0036509786a1a48c6b121fae6 1.24 MB 976 1,178
500,869 500,869 000000000000000000613dda401653eae5a1d0f079dc701a54b02a58b535ee19 1.10 MB 1,075 349
500,868 500,868 000000000000000000795113ea846ce5ebb02c29c68df3da0283a1e6d93a5eb2 1.05 MB 1,295 358
500,867 500,867 0000000000000000004f65051130ab416230371b21c6f746b49ffa1c55a3b55e 1.02 MB 740 260
500,866 500,866 0000000000000000002c8cc3f29df7371de5109c70a3f0d3dfa6cdfa7f545dba 1.05 MB 1,246 337
500,865 500,865 0000000000000000002a10a9cfd08c3c68e3ef0bcd4fb416eb8156706616d8b6 1.13 MB 2,256 672
500,864 500,864 0000000000000000005be48ec4b7b5d6a3dc366556186c791cf746c5b4a73566 1.04 MB 1,061 250
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, 106 incoming
  • Data Transfer: 520.87 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.