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Memory Pool

44,634 transactions
28.75 vMB
0.12707065 BTC
Random Selection Loading Transactions
Max Size: 149.65/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0ca1c94dea99f65594c614ae5cf1d78075a7af3e13ef80d5944194e8861c6cf2
Version 20000000
Previous Block 000000000000000000017af1f60b0a1774993e39cbb6c5abc4771238282a0259
Merkle Root e8a49918bce2e0945219865d2af1807d6d8a065c373a7d3d7c09119ea37c5ef9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,012
Size: 1.00 vMB
Total Fees: 0.03936694 BTC
Feerates: 201.13 > 3.94 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,711 (280,842 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
633,869 633,869 0000000000000000000fc91c2758d30537bde2e98a186521f7627b376f159cf1 2,040 1.00/1.00 vMB 26
633,868 633,868 0000000000000000000e454fce61466ed96456524e3a1217c4771e0f2cbb0c4f 2,711 1.00/1.00 vMB 28
633,867 633,867 000000000000000000146de75f8a9a17e91358c11da2c7c09f5294a26f448bb4 3,451 1.00/1.00 vMB 50
633,866 633,866 00000000000000000005059d63f32e42f8513ce33a100690ddd81e528903f53c 459 0.16/1.00 vMB 28
633,865 633,865 000000000000000000021be6e234f136262b0dfbed073e5318f7ce90dbd71b38 1,772 0.62/1.00 vMB 17
633,864 633,864 00000000000000000013590392076b361b68d6fdba160600a532cd816b74ef62 2,037 1.00/1.00 vMB 25
633,863 633,863 0000000000000000000e6fb13a5bc0825e66fb9823f2909a1c30f638df8de49d 2,011 0.90/1.00 vMB 13
633,862 633,862 00000000000000000009fef7bcb15b352d74b116fd78016bb35eb72aee3487db 2,365 1.00/1.00 vMB 13
633,861 633,861 0000000000000000000d7229678c8020f4ed240763f8dabdc255641622ef6c23 2,551 1.00/1.00 vMB 38
633,860 633,860 0000000000000000000ca22f5e45e3727047df5df41f11f81000d8dfb2b0ae28 2,399 1.00/1.00 vMB 10
633,859 633,859 00000000000000000012c43f85c206d5b43aa618d6089753103d392200ef8474 2,199 1.00/1.00 vMB 27
633,858 633,858 0000000000000000000f530bfe67e7e73e3d1290acdba2c45b74c80448ffeb76 2,688 1.00/1.00 vMB 16
633,857 633,857 0000000000000000000a2c949fb8ffbf721a771c67ce3d403dd98345bd7e4c4e 2,724 1.00/1.00 vMB 36
633,856 633,856 0000000000000000000deda3ed6f7f7e99a8f4cb1b5bb95e7cb0b845c6a37cce 2,779 1.00/1.00 vMB 18
633,855 633,855 00000000000000000004f319aacba0eaf833b2bc16c70ec83c73b14b4de69c67 2,729 1.00/1.00 vMB 28
633,854 633,854 000000000000000000010389b7f826dcbf907a2f56f36f65a81d425eb0601e71 1,394 0.60/1.00 vMB 7
633,853 633,853 00000000000000000007ed24d6bac9255953e34693239dd62552dedf1bb837d0 2,578 1.00/1.00 vMB 11
633,852 633,852 000000000000000000061f5a398a9dba349ea33f7f5e618939cf8bbd6eccecd1 2,362 1.00/1.00 vMB 16
633,851 633,851 00000000000000000013cebf74f9d29605a3bc3bce1ab5d4dcf13bd368d2c0f5 2,089 1.00/1.00 vMB 25
633,850 633,850 0000000000000000000f0eb380f110153b2342be5a50c2926043ed49b6670599 2,755 1.00/1.00 vMB 52
633,849 633,849 00000000000000000006be0b9e0d3af29d9122ec8707161ed1e3ef2372ac14e9 184 0.05/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 781.88 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 645.05 GB
    • Received: 12.66 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.