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Memory Pool

42,875 transactions
26.34 vMB
0.05839631 BTC
Random Selection Loading Transactions
Max Size: 138.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5b5e3b08a301e089fe3c38fffe76ec156a557924838e662778d719b5f033df03
Version 20000000
Previous Block 00000000000000000000474abf3fcf62d8e89483dbbfc4091cc0a57225296f17
Merkle Root 5e31f8b1b332d98595afc34f5390b69463102df0966f20da9485e3690e2e726e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,879
Size: 1.00 vMB
Total Fees: 0.01012619 BTC
Feerates: 74.70 > 1.01 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,728 (692,991 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
221,737 221,737 000000000000045f21ddae8c6cfdd14a851d9d6be41f333b5e35653f6eb37872 167 0.14/1.00 vMB 105
221,736 221,736 000000000000027898b14d402b239aee4aaeb759fdfbbfe51f7d308a57dd2b0d 256 0.12/1.00 vMB 140
221,735 221,735 00000000000002836890226bacb0ae98e076b1d1c5712a46d0051772fd6c0534 191 0.17/1.00 vMB 82
221,734 221,734 000000000000010ea7d764dc813c60764b15e4fe208a227f819c18db5911fd1c 743 0.25/1.00 vMB 218
221,733 221,733 00000000000001bb6d8eb8286a794df5a22b5a0b47f0b6ba90de9b12e45ae1bf 113 0.05/1.00 vMB 1,002
221,732 221,732 0000000000000026988af85c7f17ab11a6971f8ab39d7f48f52ca3005546f069 10 0.00/1.00 vMB 317
221,731 221,731 0000000000000105c711febc1ee33f3e513b9f30d5658978b1f6209f20147ee9 115 0.06/1.00 vMB 26
221,730 221,730 00000000000003c69393c21aafea3a74d40bbbd04b23847915f40c1ecc6e3d49 500 0.25/1.00 vMB 174
221,729 221,729 0000000000000448ad4f64e0f6164f1e9b8e12f7d3fcc5a410d06784d2f319f7 193 0.07/1.00 vMB 183
221,728 221,728 00000000000001787d751c07dc1853ba9914151291b18a614aee5e1d7e6d2415 104 0.05/1.00 vMB 62
221,727 221,727 0000000000000399325a94a245c7b4cc6e3166b5eba4fcf261d23e33da636a95 407 0.17/1.00 vMB 174
221,726 221,726 0000000000000066f551cecd98fce192c39c74f086ac7a359528ee36b35948aa 291 0.17/1.00 vMB 221
221,725 221,725 00000000000001404f9c75fec1f0e35e2c05f87b3d5257ff264e1c81b7458697 141 0.07/1.00 vMB 112
221,724 221,724 000000000000015be6d15b87f7ca6fd8ef40a8e445d012381a5395170546e701 293 0.15/1.00 vMB 178
221,723 221,723 00000000000003e6955929708c37668db6ca05d39baf16f0895a9c9de6f466cf 587 0.25/1.00 vMB 215
221,722 221,722 000000000000050501d1124c789e1943ac363f89c747179a3b1ec1cc578c88ff 71 0.03/1.00 vMB 199
221,721 221,721 00000000000004eeede3d6e02f24698cc4a559f979fe6ae12d564a048a94a518 43 0.03/1.00 vMB 100
221,720 221,720 00000000000001ef6e0d7b96e1a2f390275059a60e94980f59c6841c92b7fae0 165 0.07/1.00 vMB 207
221,719 221,719 00000000000000e21c4b158a2fb0cecf818b9b3621372ad33a467c2d98f0a621 75 0.05/1.00 vMB 122
221,718 221,718 00000000000001f2bdc845572d84ecbd0ea901043672148df3b5160de07e07f8 73 0.03/1.00 vMB 36
221,717 221,717 00000000000002740e7a0c84baaabf7fc13bf9dc7d7b4199b2dd340c521628f1 330 0.18/1.00 vMB 167
Previous 10 blocks ↓
Total Size: 781.91 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: 645.83 GB
    • Received: 12.78 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.