Memory Pool Memory Pool Refreshing

64,001 transactions
28.48 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,363 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,732 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,362 (224,934 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,428 644,428 000000000000000000048f577e445fb58462f8b6663109fb1b3186bdf6618005 2.07 MB 818 112
644,427 644,427 00000000000000000009193fcb2bd850a1190b238aa12b09d4ec071aa8997fbb 2.30 MB 177 97
644,426 644,426 0000000000000000000907b6e0b5240991a085cad5b7246f708f500b328b971f 1.68 MB 1,811 129
644,425 644,425 00000000000000000000a762e8a9c14a002df0daecebe7dbb1311562403f9cde 1.62 MB 1,716 103
644,424 644,424 000000000000000000053f3382da9aa87c983c34639f6f35c8fb0d30726ed261 1.20 MB 2,577 108
644,423 644,423 0000000000000000000ff71e3520975c48519a4d6a49e050cddf734d19370a99 1.19 MB 2,887 134
644,422 644,422 00000000000000000007797d05068c1e71941a1ef573a0b88c903c68a8a9f7d6 1.35 MB 2,925 164
644,421 644,421 000000000000000000018c9d6cb5eb5c2ede6725ce90558a1f2bd83b44953782 1.20 MB 2,608 139
644,420 644,420 0000000000000000000422d744369a540fdb9610c4bed9c0ed8dd368d83d2306 1.16 MB 2,710 125
644,419 644,419 0000000000000000000a55eed629ec2e683a41d0b008dbaad90df51d2ca60c53 1.27 MB 2,755 163
644,418 644,418 00000000000000000000cfcb6badda2d6080b382e44d0de3263ec4e4e69c3ab6 1.21 MB 2,997 139
644,417 644,417 00000000000000000001778f271d95a6ea476251ab0c864b8bcb25356c6b344e 1.18 MB 2,630 131
644,416 644,416 0000000000000000000dd6934610743f8b3e42f05724c0f4d8ea9d22fbf48fbc 1.27 MB 2,617 134
644,415 644,415 0000000000000000000fb6a9cc8955fd0f957b3bc961ac674b0e8a2f8a0d0083 1.21 MB 1,538 135
644,414 644,414 000000000000000000104e2b6440f8f31d44ee705071e57986fd9c5cba7b78cf 1.29 MB 2,421 145
644,413 644,413 000000000000000000000e115938b21a7a9c9f62845b0d7ab3650ef7a48ce9f7 1.52 MB 2,523 170
644,412 644,412 0000000000000000000b22ecfff767e2a98d5bd2e10dc885e899bb4972707640 1.31 MB 2,903 148
644,411 644,411 0000000000000000000e42ce36d8b07a04d0c791c17124e61a89b925256e7f0e 1.28 MB 3,159 179
644,410 644,410 0000000000000000000d3b6893d66161c3dc0529f274ef3e33f399eab3b83a0c 1.25 MB 2,979 141
644,409 644,409 00000000000000000000b02ea4dafed1f20152e5cd6dc1e46ebc21c35ed16caf 1.34 MB 3,036 174
644,408 644,408 0000000000000000000ef7f014b94381dcc3ccb6a1dd356abe7e850803faddb5 1.23 MB 3,193 155
Previous 10 blocks ↓
Total Size: 698.26 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: 2,071.87 GB sent, 199.36 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.