Memory Pool Memory Pool Refreshing

64,055 transactions
25.15 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,001 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (222,599 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
649,156 649,156 0000000000000000000a2b50ffacfc8f74c9436bd46ec112f30d896aad1e9ecf 0.75 MB 1,526 34
649,155 649,155 00000000000000000006e2f3c33191ebb9403ea0a919ff0d361f0a69defd93e4 0.11 MB 288 18
649,154 649,154 00000000000000000002d45b618f8a793384ce5868f4bbba126cccf4ae1e4575 1.31 MB 2,063 17
649,153 649,153 0000000000000000000c2f9ef8eee23d86ada1a99bff8813a6d192fa9fe53e65 1.23 MB 2,446 38
649,152 649,152 ⇅ 0000000000000000000c65910133493fb8ecb701c56d2ae8fd37cfde98b1acb8 1.37 MB 2,684 33
649,151 649,151 000000000000000000061250f1186194229157967d10a01a2b36ab19d4304da5 0.91 MB 1,732 20
649,150 649,150 0000000000000000000e6d2bbe6fd798e994f6b2276722cc3880b606cbf7b83e 0.46 MB 1,137 2
649,149 649,149 0000000000000000000cc1b27bb560ef161875cf51883e9018f4e4a7e69323c1 1.20 MB 2,026 15
649,148 649,148 0000000000000000000feb7c647e41c90846252e5ae24626ba58f1b9cf828734 1.30 MB 2,567 18
649,147 649,147 00000000000000000004aa7d43755866a34603755650532871999cd0d2261801 1.45 MB 2,149 50
649,146 649,146 000000000000000000096a44261d0f8136de39436da0fb979be50a220db8cbbe 1.41 MB 2,698 51
649,145 649,145 0000000000000000000461a2a29a2ef604aae441808c0cc559fd626c6df03653 1.05 MB 2,316 15
649,144 649,144 000000000000000000044b4f89fdf6a93d8be07b0b03db9fb1c7f13e94d0ad55 1.40 MB 2,377 37
649,143 649,143 000000000000000000040a463df812236f9258be8f302cf8dfc756906a40ab72 0.08 MB 202 47
649,142 649,142 000000000000000000059568d27dbdfd8876bc86e186698ebdcef11309a74c72 1.33 MB 2,614 26
649,141 649,141 000000000000000000000084dc46d0da1c920a9b1ce16d91159655cfe1055482 0.22 MB 380 26
649,140 649,140 0000000000000000000bedcfae27db0d9e6e5666f14860d42b9806d1a8be9320 1.27 MB 2,075 33
649,139 649,139 0000000000000000000baf5c03b5e345d55e6f1babc80e90bb9f76b9d40e5072 1.31 MB 2,280 27
649,138 649,138 00000000000000000010335bdbe7a5fafe84eb4f9e8db370bdeb367f035285c5 0.50 MB 721 19
649,137 649,137 00000000000000000006b689b55fc2afe029971ad64a975d37a374de5a4cd758 0.99 MB 1,019 23
649,136 649,136 0000000000000000000304ab2ff6cd6dc7f9003543148c61dc3f25c57aff8abd 1.44 MB 2,173 23
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.67 GB sent, 229.64 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.