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Memory Pool

25,479 transactions
4.82 vMB
0.02749972 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 37.95/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 35c3a85591d54dace95f188959b3017094dabc5c1dcd09f8d95f91d83639df32
Version 20000000
Previous Block 0000000000000000000137532adac783c427e68f30b01fcd4519d37b5a7f8667
Merkle Root 8e6917516d894489095e19cf840db41f0b76f65aca69998961ad73a8e1c150b5
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 1,006
Size: 0.75 vMB
Total Fees: 0.01683887 BTC
Avg Feerate: 2.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,841 (663,541 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
249,300 249,300 000000000000005f2d7e62569b1613c52f1a4084ed4d168d051e010a73f5c5d8 0.00 MB 5 47
249,299 249,299 000000000000002aa88fc7e95985910b8ed5fdae423cacdddb54f09fdac01a64 0.06 MB 62 74
249,298 249,298 000000000000001f23400e1646ddd1bf87d8937cbcef50f6555708c089fdf768 0.15 MB 345 126
249,297 249,297 000000000000007f87c6d7e6b8c2dbf36c72c3db4a05055b604faeec59bda024 0.02 MB 64 101
249,296 249,296 000000000000002e0debfa1ac19427fb12082d8a35b77f2dc749c3b03d50ba2e 0.03 MB 92 145
249,295 249,295 000000000000006c5661ea956e1801010f60a2b2deca46452137e55b5d52c41a 0.09 MB 128 46
249,294 249,294 000000000000006a1247cdce1337406a516c64dbb63ebb0d14fa6dd3ae076769 0.05 MB 120 113
249,293 249,293 000000000000006cca9d49dd0d969c19660c627a8807e9e72225b0db35179d76 0.09 MB 173 108
249,292 249,292 0000000000000001c9e9c136e92c7e90e9d4e74ea570677cd173599450dd24c3 0.04 MB 89 101
249,291 249,291 000000000000002c0d2065b8ebc94b57bdc362439b021c3c002696ff5f7df5a1 0.13 MB 287 102
249,290 249,290 0000000000000077bb3b12c68ada1e2965411a973b07fc721834154df07aa5c9 0.00 MB 4 189
249,289 249,289 00000000000000458e543108598a95b14eb4a391455fce3b3bf96f0ce9487476 0.06 MB 94 99
249,288 249,288 0000000000000050a29a956b35000c594290b6de429be1e295ca91fe047f2406 0.02 MB 44 24
249,287 249,287 00000000000000314b2e30f489ab56da08bc539bb5a1ae72054b60eca2e3594a 0.20 MB 408 140
249,286 249,286 000000000000001a2dd5dfcf64a01c498b28e6b43593fa1e9187423e669b84ed 0.19 MB 419 128
249,285 249,285 000000000000002253b106d67d73b82f462b02c34a1ed9feda57fbf159cb8ecc 0.00 MB 1 0
249,284 249,284 000000000000002eabaf8056539fe444ab852cfdef9e01f384e40a59037d0f52 0.08 MB 165 146
249,283 249,283 0000000000000043f07323a920712d35f68104a581e5d9b3b7d4d156dcd947a4 0.12 MB 219 125
249,282 249,282 000000000000003c36b4c3635af44abd74c6a7f955f0c127c45b6aafc66ae61c 0.17 MB 304 41
249,281 249,281 00000000000000432e3b5913305af079508fc1e214faf4cdcaa5c765811a00f2 0.14 MB 192 75
249,280 249,280 000000000000006a9b5899088a0b5e2a2d399732eeacc1fc4700251753a29def 0.25 MB 622 159
Previous 10 blocks ↓
Total Size: 778.57 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 102
    • Outgoing: 10
  • Data Transfer:
    • Sent: 185.99 GB
    • Received: 2.11 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.