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Memory Pool

42,041 transactions
26.33 vMB
0.05639071 BTC
Random Selection Loading Transactions
Max Size: 137.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 7e302603c1523b88780bca7b36a0eebab0cf7a9e231d441d953376aea35c5575
Version 20000000
Previous Block 0000000000000000000040c9dd43a317cb50e762798e0667d30b0669a8a6fa4f
Merkle Root c4fba9bbeec20b9301a6804a82bb14c80f6694269ae32d9fb6968b1a605e3213
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,814
Size: 1.00 vMB
Total Fees: 0.00811635 BTC
Feerates: 40.21 > 0.81 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,879 (571,188 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
343,691 343,691 000000000000000016b7907b12fce9d602187e1731df6b487ef70a5cd7054df0 697 0.44/1.00 vMB 21
343,690 343,690 00000000000000000af4cfc737611ff34d9f2f89535560ff2c2c18a3cdfcfc11 42 0.03/1.00 vMB 21
343,689 343,689 00000000000000000947ac05f0fbc89e52c92e2a3f0d654c3c5c72ab60faac01 83 0.08/1.00 vMB 12
343,688 343,688 000000000000000013f4559983f8e25807756d348b010493fa4589984d6601b0 489 0.41/1.00 vMB 17
343,687 343,687 00000000000000000b4f5c305a121f16ee03b2329b2dea7b2589020bfad53881 1,611 0.90/1.00 vMB 24
343,686 343,686 00000000000000000a176c2351a817d9e72a5fdc40458dd557f17fccbc156f69 491 0.18/1.00 vMB 40
343,685 343,685 000000000000000011112dbd4483573fdfa2d9e80719794c8e2d7e273cc729f2 569 0.37/1.00 vMB 24
343,684 343,684 00000000000000000bf0c65bd9e2ed90c0b80230edcf41412794a51fcb457ea1 182 0.07/1.00 vMB 34
343,683 343,683 00000000000000000be2aec8253290bce1218181261d67bd53b06b6a70bf0946 584 0.73/1.00 vMB 13
343,682 343,682 000000000000000007df34455d71170710009717cde0168c570f7cfdc708a70d 1,196 0.75/1.00 vMB 34
343,681 343,681 000000000000000012080b04c25a13d6a7fb1e020f11510391b742d34df55fc6 1,174 0.65/1.00 vMB 25
343,680 343,680 0000000000000000173be7c113b97581a6a2c15cca0754f553081b586f80b3c0 658 0.37/1.00 vMB 23
343,679 343,679 0000000000000000006ecfc28611c0b1f4981cf2a1de500b22ec77a773c2b84e 706 0.46/1.00 vMB 21
343,678 343,678 000000000000000004031ccf90184772d6aa03fcd1338c463a79248b0207f60c 481 0.38/1.00 vMB 20
343,677 343,677 0000000000000000105693b8d0bda2bc40adc24518daa9a0df0259bd11f376dd 867 0.57/1.00 vMB 22
343,676 343,676 00000000000000000ecd427bdc736c66d45029d72d6e6427b17076e657055875 472 0.79/1.00 vMB 8
343,675 343,675 000000000000000012832ffe252146a1ecfe7df9446b90d449e8b963918be673 1,005 0.75/1.00 vMB 21
343,674 343,674 000000000000000013784f51607c139112e924e1230afe14d5322c541c217667 1,005 0.35/1.00 vMB 33
343,673 343,673 00000000000000000c2588722cb820cce63612c423960cb7ddf895f84777a76c 1 0.00/1.00 vMB 0
343,672 343,672 0000000000000000034b4291aa1fad89108dabbf309fe210a1513f9ad53ab552 213 0.25/1.00 vMB 16
343,671 343,671 00000000000000000e36990c77d6a5be18e2c8b3dce1cd0b2c996ffb48dcffa7 512 0.24/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.17 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: 653.55 GB
    • Received: 13.93 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.