Memory Pool Memory Pool Refreshing

66,976 transactions
31.35 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,330 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,580 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,329 (49,499 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,830 819,830 00000000000000000001bf80bc2c98714f0fd84195d60b2b4fb84875090533cd 1.79 MB 4,837 207
819,829 819,829 0000000000000000000063e80b1c87d6ed7080ea7c378762193d6976c131570b 1.56 MB 3,511 207
819,828 819,828 000000000000000000035c3ba71b415a3ddc8edfe62c5bcebc81b4e9d3112499 1.89 MB 4,137 155
819,827 819,827 000000000000000000025f0095d2e5b8e5f33e2c14d3df21e385a79ffd9054ca 1.80 MB 3,243 159
819,826 819,826 000000000000000000023b459046f0ff68f2654dd0a097c41aa49936bf7f0b48 1.78 MB 4,637 179
819,825 819,825 00000000000000000001007d4b0b5a8a1d3fae74e9bb75c528a36d977bd6ca48 1.70 MB 4,193 169
819,824 819,824 000000000000000000032ae11e71f62b41f53ec2c0ec9e10ab710bc2dd95e62b 1.66 MB 3,582 198
819,823 819,823 00000000000000000001f4e5ec51f9191df7bfd106db473d9e08a2ec6bfe96e5 1.82 MB 4,475 162
819,822 819,822 0000000000000000000049de57315f59d9d9fb35f3afd258d7cd17060ea69db1 1.66 MB 3,748 178
819,821 819,821 0000000000000000000080bba0cdf6422362b4c709eac1ce3f798dcd35498aa3 1.69 MB 4,375 162
819,820 819,820 000000000000000000007f3c5ec0145576d6aa757f4d71889e49fb0712159694 1.60 MB 3,690 164
819,819 819,819 00000000000000000003cd8342bb8d829d51e1d348972a547e509f60b1968818 1.74 MB 3,766 148
819,818 819,818 00000000000000000000b706386dba381d37a8c82b6add9b9956ebfb269f3c55 1.57 MB 3,089 159
819,817 819,817 000000000000000000038860b295eee228005bbf7e472bfe362f8cbdcf11e2a5 1.74 MB 4,666 94
819,816 819,816 00000000000000000003bebd27752db779cb3066f130c44fe333d1a4aad54164 1.86 MB 4,274 92
819,815 819,815 00000000000000000003546ad844872516ec3db5af3b497f3a9b1af8a9bde850 1.77 MB 4,487 91
819,814 819,814 00000000000000000000e3dc9aeacfe387f03a57088dc12b8ae21157ed77eaa8 1.74 MB 4,152 90
819,813 819,813 0000000000000000000403a88a91a4f2f0eed60d9ed75548e16b4f5c829b403c 1.89 MB 2,573 79
819,812 819,812 00000000000000000001a0dded6c3542015b3c2e858d3aaaddaa4c986d38a8e0 1.97 MB 2,664 78
819,811 819,811 00000000000000000002694a760ca168382bb8950e63a5735b571961475aa530 1.88 MB 2,937 103
819,810 819,810 000000000000000000014bea3d7d1e6fa09afce1b069f575dd9566a0a1c53be9 2.29 MB 1,746 80
Previous 10 blocks ↓
Total Size: 698.20 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: 2,070.04 GB sent, 198.97 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.