Memory Pool Memory Pool Refreshing

60,759 transactions
27.32 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,201 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,195 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,200 (226,978 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
646,222 646,222 000000000000000000087d1e5a18fd7611d72a496d8a173347ab028d8002ea48 1.21 MB 2,139 39
646,221 646,221 000000000000000000038fdc6f1d046a132235f998ef38c535711074a3a78052 1.27 MB 2,207 41
646,220 646,220 00000000000000000007e43d68673de30d6050053c154f43d7b84fdfb8fa409c 1.28 MB 2,237 55
646,219 646,219 000000000000000000004cca949e25cdfa43d1313d462364911cb8e0e550be28 1.27 MB 2,380 53
646,218 646,218 000000000000000000050a9230f747037300fce85571c3a443d7218d682cf186 1.27 MB 2,471 96
646,217 646,217 0000000000000000000e4027cb3b3d7f48b71b61794b7d2d2d531c9a3dc30926 1.27 MB 2,507 95
646,216 646,216 00000000000000000008a461ddb9d85dd8e8f768d9d8e143862d2db6760042f0 1.13 MB 1,875 55
646,215 646,215 0000000000000000000d7e2b976fc4771df7bd2aab08ae0dddf499e0f6f8b835 1.23 MB 2,398 99
646,214 646,214 00000000000000000000e5984e83abb09839ba8dd94958b91631e399b2f7cd0e 1.16 MB 2,674 56
646,213 646,213 000000000000000000089036ff22f1f0447dbcad18490c64cb4b288cac30e2be 1.29 MB 2,352 79
646,212 646,212 0000000000000000000568b1ff4a1c81f43b099a6ef963f9d28daa716b920613 1.23 MB 2,715 70
646,211 646,211 00000000000000000009dbd2a88bb48ffe0a716388377183706da26cb6699ea6 1.19 MB 2,378 77
646,210 646,210 0000000000000000000d2ea3ee26c32e72dfca01eb55ffca3cfcbe0e80676a50 1.38 MB 2,191 95
646,209 646,209 0000000000000000000eac365d4942ed2630958e9925d4a313dab2da389cf4ae 1.35 MB 2,022 96
646,208 646,208 0000000000000000000198fe214ccf4246db03339c1172a13d79a4a22bbf94c4 1.32 MB 2,829 122
646,207 646,207 000000000000000000082d3a7f5bda56eccb57e10b759eac54472645c1a4493c 1.25 MB 2,820 70
646,206 646,206 0000000000000000000352deba90d9b9c2a3e678db1f21b264e0a47b6544621d 1.37 MB 2,598 107
646,205 646,205 00000000000000000006537e3fbf6f2457da4c2ff42bbb11a10be8ae48bbdbe9 1.17 MB 2,587 73
646,204 646,204 00000000000000000001d11214b52bfa9b907271a12be05fdc402997b731effd 1.17 MB 3,254 79
646,203 646,203 0000000000000000000d9231f0720fee219905003c4bb0056be8a44148cdf2d4 1.21 MB 2,973 100
646,202 646,202 0000000000000000000c3732ba5488e2302fa841dabb7ed61598c2a6c537ac0c 1.17 MB 2,151 93
Previous 10 blocks ↓
Total Size: 705.41 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: 2,688.54 GB sent, 246.88 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.