Loading Tool

Explorer IconExplorer

Memory Pool

46,544 transactions
18.56 vMB
0.21219520 BTC
  • 1 sats/vbyte = 5 blocks ()
  • 2 sats/vbyte = 4 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 105.88/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4cfb28b705eaa17549d1db5b3c5f38408b604be8b6f0e527ec22d42f3f74229a
Version 20000000
Previous Block 00000000000000000000671ff6b339081082d002a416bd8794e80cf77767e428
Merkle Root ae8dce3c412ad7f551fdb32c5e57ec00f847a2cc9b380eea6ccb3a860ba20346
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,119
Size: 1.00 vMB
Total Fees: 0.06920000 BTC
Median Feerate: 5.06 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,316 (764,185 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
149,131 149,131 00000000000006a58a06f2ff1fc633f966a70f6df49deec34c6d0af0a1638350 8 0.00 vMB 116
149,130 149,130 00000000000009cf170af43cbc04f5fe9afe8658abdcc3d8381fc0a1bd5374bd 10 0.00 vMB 81
149,129 149,129 000000000000025e6e49f9781ddcc8b1334d941f9559fd35c487d81e7f568092 22 0.01 vMB 490
149,128 149,128 00000000000002d3b18aea9e7f9cb4606c3346bb1e6859108d78d45b4dba9886 12 0.00 vMB 0
149,127 149,127 000000000000085ea6de0696720dfa224ee8a52dd000e198b07014eb14bdc405 102 0.06 vMB 103
149,126 149,126 000000000000094c76be2bf55f8efc40dbaab152ef592fecbb392864b6dc43db 16 0.01 vMB 2,225
149,125 149,125 00000000000003fe623c3784cd66915983ef7316b2700c1bcab4c102c58b7225 105 0.04 vMB 88
149,124 149,124 00000000000002c8a8e8d0e6bde2bcd2e6a4ff5e7e72c9a0010888d73539e312 50 0.03 vMB 156
149,123 149,123 00000000000007048eb3f144de643b8e592437027c6ec92da6c428126ff41e66 53 0.03 vMB 172
149,122 149,122 000000000000060a14f3e065467660ada45e079c9c5839304de56ab4202de784 3 0.00 vMB 2,067
149,121 149,121 00000000000009ddde32f78d2e5a780035a96bfc4dbada51c73bcc2cdfb44e44 15 0.01 vMB 55
149,120 149,120 00000000000007aeca29be3001b6bdf7689dbd6b6162623a90704c0e78f1afc5 8 0.00 vMB 242
149,119 149,119 00000000000000fc6205ea28a262d93a3b53da9de2603700cdb3d719eeae23c7 4 0.00 vMB 47
149,118 149,118 0000000000000834c72e86a48a1bcda0e5199f616c10c53a7175704d6361f24a 8 0.00 vMB 95
149,117 149,117 00000000000002a93ef94ea0ef49e8564f35a70555db6cf30e18795aee0d9266 24 0.01 vMB 222
149,116 149,116 0000000000000275d848fafec7e262f56721e2690937651ddb24aa1cab9ebe50 52 0.02 vMB 15
149,115 149,115 000000000000043f51348efc46db03db5a34b1b17afc1923599b8b939bb32baa 183 0.05 vMB 0
149,114 149,114 000000000000027cf3b724865d2dcbb3d37990b0eccc3342c7ae1ba7c75bdca8 16 0.01 vMB 391
149,113 149,113 000000000000058b956dae3313c1212209fad83f9e7f788c7fec15f54953b5fe 12 0.00 vMB 0
149,112 149,112 00000000000003f26e2f294987ad77100c2e07088f02b3b135a9eee27074eb82 19 0.01 vMB 588
149,111 149,111 00000000000008b21af1d353e965de5257e125f34902c63bce2f1676900ccffb 18 0.01 vMB 83
Previous 10 blocks ↓
Total Size: 779.41 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 88
    • Outgoing: 10
  • Data Transfer:
    • Sent: 98.49 GB
    • Received: 0.44 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.