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Memory Pool

52,707 transactions
29.49 vMB
0.09422155 BTC
Random Selection Loading Transactions
Max Size: 158.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d82dcf3fe38127d431961075af5821e8952d1282b0c002655c11cba3a54da3c1
Version 20000000
Previous Block 0000000000000000000086737fba9a33bd6932388559488701a76c615d9b1e14
Merkle Root 8e41d139caca7e74b7765ac07b1a61ea84205d9b951efbea78eff53f0e0061a9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,391
Size: 1.00 vMB
Total Fees: 0.02433332 BTC
Feerates: 100.53 > 2.44 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,714 (94,871 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
819,843 819,843 000000000000000000014ff328f43062717095e977b20175857a40baadcb47a3 4,651 1.00/1.00 vMB 176
819,842 819,842 00000000000000000001968def73fe15fb54d310bf8e753a2b797e4394f59916 2,214 1.00/1.00 vMB 134
819,841 819,841 00000000000000000002187b5c07a67de907399016be062ae8f61ac4ae4d797d 3,702 1.00/1.00 vMB 147
819,840 819,840 000000000000000000006b85a348adb77e0c964b627c145571eee9fe46898b8f 4,488 1.00/1.00 vMB 173
819,839 819,839 00000000000000000003d414518c5d467dc25006d663ad84dd9c5d738fd85e59 3,956 1.00/1.00 vMB 170
819,838 819,838 00000000000000000002769998df09364efdbafd81cb51317eff6c049b8c2072 4,116 1.00/1.00 vMB 156
819,837 819,837 000000000000000000023aed417e7c76288586cdc1b81502aa334ef038eb5c3f 3,048 1.00/1.00 vMB 161
819,836 819,836 00000000000000000001d3b780c94b7d7654e6c86ada9f442a70c1b9a97649ac 4,084 1.00/1.00 vMB 179
819,835 819,835 00000000000000000003e45defcd7154b814e50d7e9c6c21e06edb8e6682fdc2 3,669 1.00/1.00 vMB 146
819,834 819,834 000000000000000000021da7c04b59ef8b0b5de6916aa2fb80c7f3f88dc4f752 4,374 1.00/1.00 vMB 164
819,833 819,833 00000000000000000001fdc7064b0cb159d9f1ff235fd79b59de532dcadd7677 3,540 1.00/1.00 vMB 170
819,832 819,832 000000000000000000027b5d4dcf078f1d70a2c20ea5151579401e70ad72f36e 3,832 1.00/1.00 vMB 180
819,831 819,831 00000000000000000001b1acd3a32cac7a5d0cbb203519e52cf2aa185cdc097f 1 0.00/1.00 vMB 0
819,830 819,830 00000000000000000001bf80bc2c98714f0fd84195d60b2b4fb84875090533cd 4,837 1.00/1.00 vMB 207
819,829 819,829 0000000000000000000063e80b1c87d6ed7080ea7c378762193d6976c131570b 3,511 1.00/1.00 vMB 207
819,828 819,828 000000000000000000035c3ba71b415a3ddc8edfe62c5bcebc81b4e9d3112499 4,137 1.00/1.00 vMB 155
819,827 819,827 000000000000000000025f0095d2e5b8e5f33e2c14d3df21e385a79ffd9054ca 3,243 1.00/1.00 vMB 159
819,826 819,826 000000000000000000023b459046f0ff68f2654dd0a097c41aa49936bf7f0b48 4,637 1.00/1.00 vMB 179
819,825 819,825 00000000000000000001007d4b0b5a8a1d3fae74e9bb75c528a36d977bd6ca48 4,193 1.00/1.00 vMB 169
819,824 819,824 000000000000000000032ae11e71f62b41f53ec2c0ec9e10ab710bc2dd95e62b 3,582 1.00/1.00 vMB 198
819,823 819,823 00000000000000000001f4e5ec51f9191df7bfd106db473d9e08a2ec6bfe96e5 4,475 1.00/1.00 vMB 162
Previous 10 blocks ↓
Total Size: 781.89 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: 645.15 GB
    • Received: 12.69 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.