Loading Tool

Explorer IconExplorer

Memory Pool

42,803 transactions
18.68 vMB
0.20177257 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 103.08/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b4730e3aef8dec75a937bff0ff8348a9f33a13a101b7538400e65786106309db
Version 20000000
Previous Block 000000000000000000020ccee460118136cbb70bebcfd201e05537e2e146409b
Merkle Root 20ca030dc43487a0aee5f566218cf49a5a5a62780113ac4a83c057d45c436512
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,740
Size: 1.00 vMB
Total Fees: 0.06571143 BTC
Median Feerate: 5.03 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,321 (775,012 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
138,309 138,309 00000000000007e8133b07c0de1956cda82ae435833786bb32a9dd363859c204 110 0.03 vMB 103
138,308 138,308 0000000000000084f166f965283fdeaddf654c45ac69a8c56a84e3e33f044630 16 0.01 vMB 142
138,307 138,307 00000000000006eba4f3db95f921ce866ce8c2196d7727a7b3449aae9e2ae15f 11 0.01 vMB 40
138,306 138,306 00000000000008bf67058673716ef6905977c4a6772fbeda21589ea381b594ec 51 0.01 vMB 176
138,305 138,305 00000000000008d7d10cd6a0653047d9390b7189252583af1d805b8a479e5dd2 108 0.03 vMB 133
138,304 138,304 00000000000004f5229f3f99b1aaef425a53a122a2d2be7597a377fd68de70c9 28 0.01 vMB 174
138,303 138,303 000000000000095c365e16a3f44b53d52cda046cee78355950bbd5ae46c01a48 15 0.01 vMB 32
138,302 138,302 000000000000035cc4a406dbad9784a73174c032c126f420bc97a94c6ab54e33 20 0.01 vMB 142
138,301 138,301 00000000000005f66242fe5cf422c38eaa3fa3dc926d825a1265e7235909ca07 13 0.01 vMB 192
138,300 138,300 0000000000000093dcaae4ee875c5496318f0ef8fd23a8b24c7318b109e1c05e 50 0.03 vMB 357
138,299 138,299 000000000000075483fc4e1a256888e264d82a847a413bf118d5dbd16f8c9d29 7 0.00 vMB 13
138,298 138,298 00000000000001d5aacf27d797f83ea88601dd07e84c96ccb3a765ff072b0e73 3 0.00 vMB 0
138,297 138,297 000000000000097127c959680969d34cc517266ec15b1d3a3b1e2b0cd633101b 88 0.02 vMB 131
138,296 138,296 00000000000008d996829185d8e832a55f8012170715617c3c972d16089ed5f6 6 0.00 vMB 7
138,295 138,295 000000000000085d7cb680d872981b0cdd9e5fe901a5e4232c908aa96511ea75 42 0.01 vMB 94
138,294 138,294 0000000000000894102389cf0ea934c3e72e0186a41aa23f8a9f0b2e00a7b123 28 0.01 vMB 248
138,293 138,293 0000000000000077e88d6b110669307c4ef729ba5456e27978e7fad46579184b 40 0.02 vMB 168
138,292 138,292 00000000000004ee1bf1b4e89a9e226d101355723dc08d595738042dde1ecef1 10 0.01 vMB 48
138,291 138,291 00000000000009c73a40d08879e162af491091d8b0a203fa21acc1e437e16211 19 0.01 vMB 458
138,290 138,290 000000000000045849ec30fc66f20cee857fa147eb3c8695485ada79b23a74fa 27 0.01 vMB 180
138,289 138,289 00000000000002ad9960e718ae0ecb8b68f5b075a03c4cf19977c2e242f501d4 3 0.00 vMB 0
Previous 10 blocks ↓
Total Size: 779.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 90
    • Outgoing: 10
  • Data Transfer:
    • Sent: 116.04 GB
    • Received: 0.48 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.