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Memory Pool

81,967 transactions
29.99 vMB
0.09596013 BTC
Random Selection Loading Transactions
Max Size: 181.97/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a1ac6fec9b51266f7f81ef6efba3a38a6521a169d85005eae98321129f171572
Version 20000000
Previous Block 00000000000000000001cb55e2e618f7d0b14eff6361ccd981eeb53f94067c6c
Merkle Root c946da3d265dce13d30818b92b4833e0582af905c21c5b1cc88e31da2926c68e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,195
Size: 1.00 vMB
Total Fees: 0.02676460 BTC
Feerates: 301.57 > 2.68 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,120 (278,919 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
636,201 636,201 0000000000000000000fdfd81e110f3b5f8612ce1f55d0e7777fd368356ae0c0 3,055 1.00/1.00 vMB 13
636,200 636,200 0000000000000000000f8afd612ba0fd281568e7befe0fc5825d539c50fb03a9 2,170 1.00/1.00 vMB 26
636,199 636,199 00000000000000000005494fb245b2fbd53f359d58403c0a7dea0af15de64ee6 2,798 1.00/1.00 vMB 40
636,198 636,198 00000000000000000001e3f322efd96595846435e31a938d070e757294fed12a 2,886 1.00/1.00 vMB 44
636,197 636,197 0000000000000000000cbdc962a087737c9f6f93fbdabee78b7e85c9d4db4239 2,086 1.00/1.00 vMB 18
636,196 636,196 0000000000000000000cb3101048f95f9258cf76dc0386aacbacdcb8f2d68725 2,951 1.00/1.00 vMB 40
636,195 636,195 00000000000000000000225a2c684dfc636dd8c18994597501e55ac01613e0d6 2,398 1.00/1.00 vMB 7
636,194 636,194 0000000000000000000430252b087fe395a4bcaafb9e1fe530bdd5a0cc4884e4 2,889 1.00/1.00 vMB 25
636,193 636,193 0000000000000000000d472a4d25e0d715a7c406a3b8a55a589797a1273ef178 2,825 1.00/1.00 vMB 23
636,192 636,192 00000000000000000002ff02494af9d42518aba14fb25359f827ae7988452539 2,172 1.00/1.00 vMB 39
636,191 636,191 0000000000000000000bcc6e922c04d51878bb25db3d9f5abe1c25ebd73c4b19 2,719 1.00/1.00 vMB 42
636,190 636,190 000000000000000000097c5b4c248155acd78b2666fc7d07890fe0958fd4130c 2,665 1.00/1.00 vMB 19
636,189 636,189 0000000000000000000754835bbdc820fabbed7215c83532bb0e2d10018bda56 2,666 1.00/1.00 vMB 27
636,188 636,188 0000000000000000000e899cdec1a998f905bc78336979bc39c8b05a36c54951 2,162 1.00/1.00 vMB 30
636,187 636,187 00000000000000000007fd67d37033809109fa6c1f3f142bc1507a076abcc662 2,400 1.00/1.00 vMB 36
636,186 636,186 000000000000000000002928d57639f7857ee3444202ca6949c73e896fec161d 3,364 1.00/1.00 vMB 51
636,185 636,185 000000000000000000028ac0d23f2a8c6f9a77db174603702706101188c0b60f 1,783 1.00/1.00 vMB 10
636,184 636,184 0000000000000000000c4f0aa3c639df3c1212725164a8ea0f2aeac26d82dc04 778 1.00/1.00 vMB 19
636,183 636,183 0000000000000000000bf4fe2f08b7c58d471b7789b07e42e095726e78cc6ae8 1,690 1.00/1.00 vMB 7
636,182 636,182 00000000000000000004f72ace1e0bd36841cf3030d2e4a3f337b8c16538248b 2,150 1.00/1.00 vMB 24
636,181 636,181 0000000000000000000ec0c85fdce0f59960d2cb64a7b25f136353ff60a64213 2,478 1.00/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.60 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: 671.75 GB
    • Received: 16.00 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.