Memory Pool Memory Pool Refreshing

81,773 transactions
33.32 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,307 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,756 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,306 (442,043 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,263 428,263 00000000000000000158110ca32b423ac4748df8980f4be0611e356c0461816a 0.06 MB 186 48
428,262 428,262 000000000000000000379d93e43925fb9ab0c1097565b05d77e7f9b24e4fc969 0.67 MB 1,163 51
428,261 428,261 0000000000000000004dc772c6895b5b43472ebe9b00e32f897659c4f9730fcf 0.40 MB 449 21
428,260 428,260 00000000000000000105f3d8bebf4bdfc3a9c70c6457234e63b18c0e76d37c7a 1.00 MB 1,004 40
428,259 428,259 0000000000000000002216d339bcc332bc1c3b935640011d1546205b2d19acb4 1.00 MB 2,660 67
428,258 428,258 0000000000000000037dd494ccb83b992cac92517b72c6c7c47466c99095af32 0.25 MB 465 54
428,257 428,257 0000000000000000033d1718f805c9ba043e7c080832417194945a2b3cd96c4b 0.97 MB 2,126 57
428,256 428,256 0000000000000000038c7930a3dd28d74ac8627266587ad219e523323adc9a1b 0.44 MB 551 24
428,255 428,255 000000000000000002b12096b1e3cb53065b84a24ef64bd5ece0e0e4de980214 1.00 MB 1,205 34
428,254 428,254 000000000000000000c377b7a9145246dcfe495fa903d697f221bb0db65f2445 0.89 MB 1,716 47
428,253 428,253 000000000000000004400a1909055b8f834cfd42b2f0551e2a2c31092f4fff70 1.00 MB 2,229 52
428,252 428,252 00000000000000000414f2c5f41b8ccc70be5a58f5db0509246dcd84f82d298b 1.00 MB 2,932 74
428,251 428,251 00000000000000000253502b0cf50cf69deeee50c5cebe1430606a46e072bb2a 1.00 MB 3,016 72
428,250 428,250 000000000000000004b149b45de2a20378d4ce6c23196688f7724771e481ed34 0.69 MB 1,522 51
428,249 428,249 000000000000000001f37f461adf4e483c934f048665d51e0f652991ab9285af 0.76 MB 1,967 63
428,248 428,248 00000000000000000358057ef6ffc352696fafa3afdf33d54fc8ab2f0186e953 0.42 MB 940 59
428,247 428,247 00000000000000000124a9753e5d5a52d588e1b277fae71a5bc72b26e0ad9acc 0.57 MB 1,245 58
428,246 428,246 0000000000000000008c550377ed6589b97135fd75b82523aa26e6810ccca509 0.46 MB 1,193 64
428,245 428,245 0000000000000000040a4cc8544944e85c86aae407deaeafdd44ab7bc62a94f2 0.65 MB 1,344 58
428,244 428,244 000000000000000002efa62aaca46d6fe85302814c1d1c3e52005a445b703e31 0.03 MB 66 74
428,243 428,243 000000000000000000addd26ca1552a3bbe18f312dfdbb5e4f54dba805703b7f 1.00 MB 131 1
Previous 10 blocks ↓
Total Size: 700.03 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: 2,226.85 GB sent, 210.63 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.