Memory Pool Memory Pool Refreshing

32,344 transactions
30.06 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,565 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 4,969 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,564 (9,543 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,021 854,021 000000000000000000021be86451ae695a9e4f64b3a38472c9a2e6a9552730f7 1.62 MB 3,534 6
854,020 854,020 000000000000000000029a5c03c06e89b474399e59e3eebe08651b71b3c5dfee 1.54 MB 3,199 10
854,019 854,019 00000000000000000001ef5340d312f07870d2ce14fecc2dade7a483c59c16b7 1.59 MB 3,377 14
854,018 854,018 000000000000000000029926cf97e9611c376df99fed82be2e464c4fadb98a63 1.69 MB 3,316 9
854,017 854,017 000000000000000000009c85275ee1ef1ce10057dcad2939436597eda520ba53 2.15 MB 183 4
854,016 854,016 00000000000000000002d8e7f82fa1d334fc012d8d76f1e0b279bf8e9231321e 1.96 MB 1,508 5
854,015 854,015 0000000000000000000086708eb68296a4de0bebc06a9953a4d082f54ef98a9b 1.86 MB 2,557 5
854,014 854,014 00000000000000000000f3ce79b9f192dcbd5f40fafad9c64b71086aaf94d77b 2.05 MB 749 5
854,013 854,013 00000000000000000002e8ac8dc22a751edfb9645088e525239bb99c37745145 2.11 MB 489 4
854,012 854,012 00000000000000000002276f072f6318d940b262f509d68c910fc21447adf638 1.66 MB 3,763 6
854,011 854,011 000000000000000000036969e88cb0b835897d32871952976b158adc992d0e0f 1.58 MB 4,471 7
854,010 854,010 000000000000000000023f1758bec967937933e2492fb2440c5b4dcb9ec2f11a 1.61 MB 3,277 9
854,009 854,009 00000000000000000001293fe40c446c8f7b025b7939adbf4b0e1fa990be6280 2.16 MB 262 4
854,008 854,008 000000000000000000004783994c03e9db448b1fc9136e1c090172f1ec42befe 1.55 MB 3,182 7
854,007 854,007 000000000000000000024fd91c5f23bbef7ed7541d493972a3daebbe85d232a1 2.16 MB 227 4
854,006 854,006 00000000000000000003187d01b02c6e80e6a77b9c5b14785e8f6db2dc493907 2.15 MB 271 4
854,005 854,005 00000000000000000000c5971dab8359f3c4cb3eb17c6a4289b57b87047fadbd 1.91 MB 1,988 5
854,004 854,004 0000000000000000000010c1d01b04fba26ad81e20e11e42ef33370d373af557 2.09 MB 812 4
854,003 854,003 000000000000000000007ed583dfcd2c8d898183badb5c3957849b51d98ebecf 1.95 MB 1,643 5
854,002 854,002 00000000000000000001d39cbd3aebc9b8db145929a1d32b644653c374679dd2 2.07 MB 814 4
854,001 854,001 00000000000000000000b0a38efc9a204a83cff9567a68d82503fec10205c731 1.85 MB 2,916 7
Previous 10 blocks ↓
Total Size: 687.19 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: 1,510.11 GB sent, 120.10 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.