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Memory Pool

47,833 transactions
30.28 vMB
0.09830999 BTC
Random Selection Loading Transactions
Max Size: 161.28/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 11904f4a8f16a7f604d99cc5fc50bd450d1f4ad92442ce0c2432c9229cecc1af
Version 20000000
Previous Block 00000000000000000001a1ef6bdbedf5a06ca469ab80656fbd71e0aa11d472c0
Merkle Root bb4b494d53b67254618413fb2b8b904e4ff83a52d57d640b57943e6811d65be5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,113
Size: 1.00 vMB
Total Fees: 0.03704747 BTC
Feerates: 150.97 > 3.71 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,852 (245,549 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
669,303 669,303 00000000000000000008774e39cd5321355cd1822d88c1cf18a6a286f875540b 2,187 1.00/1.00 vMB 121
669,302 669,302 000000000000000000028c877cc60f9cd556d6ab2d29f8ffd9fe36f836582220 2,258 1.00/1.00 vMB 115
669,301 669,301 000000000000000000069be7532dba01f1919f5fa7fff17a08183c5ba6f44803 1,275 1.00/1.00 vMB 122
669,300 669,300 000000000000000000097ce1d31267fabb8db6cac409121c5b6f057ac8a3fa0a 2,422 1.00/1.00 vMB 141
669,299 669,299 0000000000000000000807f75ba68717a4d5b01b3bcd85f8713f5b740da3440d 2,527 1.00/1.00 vMB 142
669,298 669,298 00000000000000000004c0321ddcf1f343c5042a267e322488b14d1550d7081d 2,430 1.00/1.00 vMB 83
669,297 669,297 000000000000000000060e3e2dc12e4ce4cee2e178d1d55925e0534117dff4aa 1,527 1.00/1.00 vMB 27
669,296 669,296 00000000000000000000a8cadfe13269f8e00969c14b624adc1dfd3d290f2a4b 2,434 1.00/1.00 vMB 45
669,295 669,295 000000000000000000036283aad1e5b06feea17dddc338471805816a2d67f438 2,484 1.00/1.00 vMB 55
669,294 669,294 000000000000000000030a6df19cf5ff90ec3e0e9334141870f2f82f94a5bcbb 2,573 1.00/1.00 vMB 96
669,293 669,293 00000000000000000009a09d3a907d1c0f1fba9b707a30991a5958eef06c533d 1,704 1.00/1.00 vMB 43
669,292 669,292 000000000000000000064e86493b31bc16b115c203d757881d16c460c788527c 2,944 1.00/1.00 vMB 62
669,291 669,291 0000000000000000000975b79b6c5955adb82b4eeb9ccb2c4aeb327d62569e1d 3,295 1.00/1.00 vMB 69
669,290 669,290 0000000000000000000bd2f317a2a591eb68f31dac3a55f0d4f3438954c31614 2,881 1.00/1.00 vMB 125
669,289 669,289 0000000000000000000d7a9f61db57c6e148bbb7cf91e054274aa29e1a1db778 2,008 1.00/1.00 vMB 137
669,288 669,288 000000000000000000065c4eab3b65042fa431d22fd801236b61a4d886531855 3,029 1.00/1.00 vMB 90
669,287 669,287 00000000000000000009ee5aea19ff806a23a5b030c7f7f19c623cf91f625bd4 2,276 1.00/1.00 vMB 104
669,286 669,286 00000000000000000004e08518f19e07b197e12b636a19b85913340803ed3176 2,322 1.00/1.00 vMB 132
669,285 669,285 0000000000000000000a3113f4249f65d1ecdc252c81e5766ec2adfd15b4f28b 2,013 1.00/1.00 vMB 138
669,284 669,284 0000000000000000000c79061857353ce255393f627a7f984d19782fc78cca5a 1,706 1.00/1.00 vMB 124
669,283 669,283 0000000000000000000ced4b39caccac5435000a326e1a83e4b5f8533cc3ad87 1,691 1.00/1.00 vMB 138
Previous 10 blocks ↓
Total Size: 782.13 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: 652.39 GB
    • Received: 13.76 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.