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Memory Pool

42,578 transactions
17.03 vMB
0.03719550 BTC
Random Selection Loading Transactions
Max Size: 106.25/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 921e9790ba18b9fd7e021047b25ff16a1428c8a6f74335371ea04c3547538740
Version 20000000
Previous Block 0000000000000000000083c1df4f18063ac388c6a9732f93d8fdaa1fa5c6b60e
Merkle Root ee12c30e23fc0fda7fe107e27f1b3b7bfa9a0469f2c84090bb8d1b9df52b4f77
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 4,524
Size: 1.00 vMB
Total Fees: 0.00653405 BTC
Feerates: 40.21 > 0.65 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,104 (689,957 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
240,147 240,147 000000000000001626882db96c587d06edc698a3c7a6e82225206818cfc555b4 490 0.25/1.00 vMB 161
240,146 240,146 0000000000000085b806b8bd4c47e88f437c1fb2f0eecb8c75c931fce980584f 734 0.25/1.00 vMB 269
240,145 240,145 0000000000000005bb3cab4d4fe6caa9954dc855050f498fb819c6000926f8b2 438 0.19/1.00 vMB 201
240,144 240,144 0000000000000084197894f101beec43f5866b57192d1f11dc19cf4c9a1bd7f9 256 0.21/1.00 vMB 25
240,143 240,143 00000000000000bfd053ff7d871c3126e2708181bcf2034fd78f8e1f83a1f247 677 0.25/1.00 vMB 264
240,142 240,142 00000000000001048e309fc1d14d9abbb974aca782b258beb5442afb254f2b1f 406 0.20/1.00 vMB 122
240,141 240,141 00000000000000dd4ccb09d41f697905fb476a2691bc255fd416d69666625943 160 0.10/1.00 vMB 64
240,140 240,140 0000000000000081848f2fa163fc30498a69724e69124f485dced2895a2ae998 607 0.25/1.00 vMB 207
240,139 240,139 000000000000007c0a2399db3bc05d871f8ed1e7c58027fd628b6bdc3e0296cd 402 0.17/1.00 vMB 173
240,138 240,138 00000000000000db1b87026f773df00c39f127c59ae36aea182037028e9ddbd4 527 0.25/1.00 vMB 167
240,137 240,137 000000000000006bad010627b404e2cee56c2bd511aabfbb692227d38d87e128 358 0.16/1.00 vMB 144
240,136 240,136 00000000000001047bf5490bd90c8887f8c439bc661dc651814d0597e7b57cb0 301 0.15/1.00 vMB 134
240,135 240,135 000000000000003c38bfae1a451436a5205ded4e4284bd69653c0370c1f18db6 220 0.09/1.00 vMB 190
240,134 240,134 00000000000000fd667bf3ac438068ca5451bad96b2aa453d9cd2fc04bfd9b85 147 0.07/1.00 vMB 144
240,133 240,133 000000000000001107a31157f1e2b456e2518c5f4bffa8247fda7259f078bbd1 284 0.15/1.00 vMB 137
240,132 240,132 00000000000000d8056537907f210735178069003e6c2a146a216008a9557eba 249 0.10/1.00 vMB 191
240,131 240,131 00000000000000898dbaa2921e28b3fc1bd5b76fbb830216e6c4d606d1777930 288 0.18/1.00 vMB 105
240,130 240,130 000000000000009022d07d7f736d157a78f5bd592988ac737dca62871b3f4853 703 0.25/1.00 vMB 235
240,129 240,129 000000000000003ab6812fc96e0f5596dda1bc21e76c4a6c6dfe24cd076adff0 289 0.14/1.00 vMB 152
240,128 240,128 0000000000000102c6349bb07d2abe6017fde796ada7ede26dc5d1dd1e64513f 225 0.09/1.00 vMB 174
240,127 240,127 0000000000000079c7f5854cfc197a81f50e6842733299bca110d729826744db 315 0.15/1.00 vMB 156
Previous 10 blocks ↓
Total Size: 808.85 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: 3,011.44 GB
    • Received: 152.90 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.