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Memory Pool

80,615 transactions
33.96 vMB
0.12927021 BTC
Random Selection Loading Transactions
Max Size: 192.96/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0e0f81c29081e10ed9f0cc1bdf47eb538afe8f1522606bc96cc0d62ce97f0d0a
Version 20000000
Previous Block 00000000000000000000aa97f17fcd4190ff7494250e14bca9e94250dc48a75e
Merkle Root 49fb432852ea628a2508fe7c2c77bcf9ab0b5b9df94fdd7cfb70916529570f3b
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,435
Size: 1.00 vMB
Total Fees: 0.02172682 BTC
Feerates: 104.71 > 2.18 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,407 (695,885 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
219,522 219,522 0000000000000221b56a2b61a9f299783068fcd8c77339429466988a991fb2e3 420 0.21/1.00 vMB 156
219,521 219,521 00000000000000dda57e94dc2f6ac386f66e954b4029471e7e63fc8b48235efd 121 0.05/1.00 vMB 393
219,520 219,520 00000000000002ee9a3586724e3f17bf89be9fdeb3f90d28cac83bd328328109 391 0.17/1.00 vMB 178
219,519 219,519 0000000000000379c8d4b212429efede9c7ce7d5999802900df6c10dbd5192f7 123 0.05/1.00 vMB 135
219,518 219,518 000000000000015141e0fd63dfcfb09493cb43e3064c31e5002aab3958aa0bae 240 0.10/1.00 vMB 184
219,517 219,517 000000000000022ae100936bb903135588f9a6f6c5b1cf0be97e965e1d69bc4c 7 0.00/1.00 vMB 95
219,516 219,516 00000000000002541385ee436073bc9a2504f581f8b6b4482c00f3be1852cc6f 62 0.05/1.00 vMB 121
219,515 219,515 0000000000000450d2915d77041cf3e794a210161d910139a567f3632b832324 130 0.08/1.00 vMB 35
219,514 219,514 000000000000042793153574f1b0e2fe6bcdda7fa6e4630e3b9b175e7faccf5b 440 0.22/1.00 vMB 172
219,513 219,513 000000000000007548f85ffac344935e458b147a0c79159e8c88b3e78f18396d 237 0.10/1.00 vMB 182
219,512 219,512 000000000000044edb0e19cf399a9de096941c2265c776cf411e40664d465288 482 0.24/1.00 vMB 170
219,511 219,511 00000000000002fdd0180c221c709d0f1f5fb7f5c92c1d92ea3563147904931d 670 0.25/1.00 vMB 220
219,510 219,510 00000000000005026c7df8543c02b84db3fccf2aaeee35654ba80ffb4cdd5738 730 0.25/1.00 vMB 222
219,509 219,509 0000000000000016f74682d38778bbf9309412b32e8e04da023cf0a68de91391 288 0.19/1.00 vMB 133
219,508 219,508 000000000000028b47dbe5a81a7a3ca3760f8db43b9ed5e9c677a71fd5ed8c62 39 0.01/1.00 vMB 277
219,507 219,507 00000000000000f6ce24c1a39c617b0492f72109e82bb0e157ffdd911af9787b 63 0.06/1.00 vMB 120
219,506 219,506 000000000000012806bc100006dc83220bd9c2ac2709dc14a0d0fa1d6f9b733c 134 0.05/1.00 vMB 189
219,505 219,505 00000000000001b096b8a7eaed16b25c6f08a81b99ef5f9cb7952c923c0fdf19 4 0.00/1.00 vMB 544
219,504 219,504 00000000000004f615bcbe0730722296854857488d07ffe7e46b43d3360c629b 143 0.06/1.00 vMB 183
219,503 219,503 00000000000003e16930328ecacdd49abff3dcacff49c18d797c8a94fe3c232c 34 0.02/1.00 vMB 70
219,502 219,502 00000000000004373afe6993ccdcc556d7ae83533ba43ca7d4ce28586d98a846 276 0.14/1.00 vMB 160
Previous 10 blocks ↓
Total Size: 783.09 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: 725.89 GB
    • Received: 18.44 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.