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Memory Pool

78,707 transactions
29.31 vMB
0.10672275 BTC
Random Selection Loading Transactions
Max Size: 176.23/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a3a30161bda53f8ec65cf5bc28b0e1a96235b19193022c693e11e09247f65952
Version 20000000
Previous Block 00000000000000000001a2148a353b227d382a7d8eddccbe4a14c874fc92a04e
Merkle Root 94ceb2983cb4187bc954bbfac8015992375362d0eea106d98ccd8dcf6d6921e5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,622
Size: 1.00 vMB
Total Fees: 0.02978911 BTC
Feerates: 144.91 > 2.99 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,267 (609,111 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,156 306,156 0000000000000000302b107dcfdaf35d3b09366638e19aa24ffa91dd7f91d57c 207 0.13/1.00 vMB 27
306,155 306,155 000000000000000049535b31bd88abf9ff54e9b9716ca0a75f198c237c7423a8 31 0.10/1.00 vMB 14
306,154 306,154 000000000000000045668ade5400c56b84887a4c489ebc8ac738a960a255970d 206 0.17/1.00 vMB 26
306,153 306,153 00000000000000004b0beed14fba086f275bb656c928d36f2e0788bc40c81f65 177 0.18/1.00 vMB 24
306,152 306,152 00000000000000005168d90da0bc7fe9002a035c0d28eb3c822d94d618c0b7f2 253 0.35/1.00 vMB 21
306,151 306,151 000000000000000002c4399a8c6644f35dd7eec5608a981784dfa56efe7c906c 228 0.15/1.00 vMB 28
306,150 306,150 00000000000000004ae5fad584dad19ecdbe43b037d737c222cf04c897cb99f6 107 0.07/1.00 vMB 31
306,149 306,149 00000000000000005423712f5aeb8a40accf20b43deebdd94530de75fae17949 166 0.12/1.00 vMB 27
306,148 306,148 000000000000000013319f00d9febae2670a6ef208bcf4c8830c083efb0448cb 465 0.27/1.00 vMB 29
306,147 306,147 000000000000000044d3fd1cdc44f37d0fb8e6193397e321a3a02edab9336b0d 198 0.21/1.00 vMB 16
306,146 306,146 00000000000000005b80e7e2144c310c5bcb6e365b286af57d95b1ff6fa73c6f 809 0.35/1.00 vMB 44
306,145 306,145 00000000000000004670459fb9a5207e0bf0ba960bcaf47b2368206b942eeb19 300 0.21/1.00 vMB 24
306,144 306,144 00000000000000000b418b1fc440d38ff288aae71291159fa7f944a30dc380bb 522 0.25/1.00 vMB 36
306,143 306,143 000000000000000040467da1dea5b8bf1c8978497f5570783c8eaa3b1c223a04 505 0.29/1.00 vMB 30
306,142 306,142 0000000000000000276a176bbf4077ddc7880233ec1220ce649b31e6764562c6 132 0.11/1.00 vMB 16
306,141 306,141 00000000000000001353fba09ec7383596aefd0b243cfdb00c72a069e173d078 511 0.30/1.00 vMB 28
306,140 306,140 0000000000000000042a354fbc82bf7d743f1463ba284bef050d0fdb3ba3b57c 326 0.18/1.00 vMB 39
306,139 306,139 00000000000000004f5ed4e3fa2fb229c8c629c5de9fe9d34259f0f666c73700 481 0.35/1.00 vMB 23
306,138 306,138 000000000000000031ab31a085c5e26af737437f3e3ec2d6233b0b21c38e5078 599 0.71/1.00 vMB 14
306,137 306,137 00000000000000005adf53f6099978f2e20d97db1fac8d4b701850bbe39341b3 580 0.25/1.00 vMB 30
306,136 306,136 0000000000000000232d4a0877e44b271997d07d18c97903c9a24e7c4516a58c 806 0.25/1.00 vMB 55
Previous 10 blocks ↓
Total Size: 782.85 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: 712.81 GB
    • Received: 17.22 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.