Loading Tool

Explorer IconExplorer

Memory Pool

32,501 transactions (5.67 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 46.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,571 000000000000000000022b910000000000000000000000000000000000000000 2,747 0.03292192 BTC 1.00 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,570 (841,953 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
70,617 70,617 0000000000c493036c376413b3678c31123765a7becd73ff8a1856b6d75ce123 0.00 MB 1 0
70,616 70,616 0000000000ec9f4b3bf61840ea09f08f5770ddc02833a3f86f8023c8cabec40e 0.00 MB 10 0
70,615 70,615 00000000010c55d600c82ac5ef708f336ea3a3c361e9f6260da34370ede1f5c1 0.00 MB 9 0
70,614 70,614 0000000000589007ef69a257b80891b4494ee33dc50c197fd1212d1c663fa2df 0.00 MB 9 0
70,613 70,613 00000000009913cd5f85d83c2ac7054daeb9bc0dd3603a5944cf2201c74e2505 0.00 MB 2 0
70,612 70,612 0000000000ab6721b0786223c81be30eef0825fb4974856f3125d348f9760cae 0.00 MB 1 0
70,611 70,611 0000000000277702efba2edb6b4e7466ab95cb3b1a21499a345cc19615e06dcc 0.00 MB 1 0
70,610 70,610 0000000000cedee85d1db3bdfa0c1426ba7d9614be6fd9132bf7c96c6f03fe57 0.00 MB 1 0
70,609 70,609 0000000000558bad139c9dfc41fff7514e1c793f84144443472992417abebf0d 0.00 MB 1 0
70,608 70,608 0000000000bae974176ed490059295d59295fe377f7d507a7ab67a5c9ea228f3 0.00 MB 3 1,941
70,607 70,607 000000000062e3335faff88afdf8e7df026641ec2413e8550b8cbc51114ab0d6 0.00 MB 1 0
70,606 70,606 0000000000e1a429781131ad0cffe26c205df178120d74d7832a5a4eadcf57ec 0.00 MB 2 3,875
70,605 70,605 0000000000121195e8d648a1895892c15f7a00a3ec0cc8f6bbcb3d03c0ff1477 0.00 MB 2 0
70,604 70,604 000000000066c2d27e1ed5d477939341aeb1c071ca80c1ff7be6cf747558b529 0.00 MB 1 0
70,603 70,603 000000000030876f1e66ec25976811b728cdd7bb969a681ff004d76f39da36c9 0.00 MB 9 1,116
70,602 70,602 000000000097046030b0510cca3403e8264942e6b1baa1a5cca61ae0ef196e67 0.00 MB 1 0
70,601 70,601 000000000067ff009485e5949f32724aa759060c1b29959d31b41f191509c552 0.00 MB 1 0
70,600 70,600 00000000006ea57975835e859eef2050c4d78eefc16332622827fdcf90513ad3 0.00 MB 2 3,875
70,599 70,599 0000000000614e09dcfb8b5f895261f8ad57ce6af794874f211f701f7f5719b0 0.00 MB 4 0
70,598 70,598 00000000004d20c4075b3cdf135cfb0c1659b2ac6985edf05798219bb53b4803 0.00 MB 1 0
70,597 70,597 0000000000be182213074cbd531e1bae0396d2ac0273a5d0abbe33b4ea3a0949 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.07 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 60
    • Outgoing: 10
  • Data Transfer:
    • Sent: 9.40 GB
    • Received: 0.25 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.