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Memory Pool

81,623 transactions
31.10 vMB
0.08195348 BTC
Random Selection Loading Transactions
Max Size: 189.10/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 49f835fd1efee61b85411b58e6305c61c55123ff6e9b984d5f2bb730f5dc9a15
Version 20000000
Previous Block 0000000000000000000130b675716c29c3282dad43e5a337992f2918648760de
Merkle Root 5bee2177ce129385b0a7a613e416c33178a4293b8a755674fe2973c5d9fab1b7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,035
Size: 1.00 vMB
Total Fees: 0.01444909 BTC
Feerates: 73.20 > 1.45 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,209 (609,040 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,169 306,169 00000000000000003e17cdd0f0304b6f38d6cd555d72c77c5d29ef33df00c8d2 124 0.08/1.00 vMB 26
306,168 306,168 000000000000000013edf5f164f1a8807a74349b9af8c9d99fb0b113efa44e40 171 0.10/1.00 vMB 28
306,167 306,167 000000000000000029584564740ff42191047ccc0152f4178a6ca55f4dc312af 178 0.15/1.00 vMB 18
306,166 306,166 0000000000000000185a0246dceb979adf8ada75fbfcdba7077cd43226570f36 138 0.07/1.00 vMB 34
306,165 306,165 000000000000000034e97f0271e2e291ad3c8b575ad5f3f648f3974b45053af5 412 0.23/1.00 vMB 31
306,164 306,164 000000000000000000d382fd4bcb7546393d8cd97ddd278b53247b003ac6657e 86 0.09/1.00 vMB 12
306,163 306,163 00000000000000000a16697a4d9b62bab2e86f382f658f89c39266ec9347988b 238 0.12/1.00 vMB 28
306,162 306,162 000000000000000043fe9543a4231de80247544f8ba2fc150c3daab033c71384 589 0.53/1.00 vMB 21
306,161 306,161 00000000000000003df76a99ddb71bb688ddaa6407f1cceeae753abdba102200 858 0.75/1.00 vMB 23
306,160 306,160 00000000000000004078c6ac81c2ac39fb334583d1b0b7f8b9e6bc753ff3a1e3 313 0.35/1.00 vMB 17
306,159 306,159 000000000000000058139c98cdd6348fd2120a84fc5effd35e85db65aa038464 864 0.35/1.00 vMB 39
306,158 306,158 00000000000000003e9498acadcd8e2cc91b8fc7d8f24bac3e585ce70d7fc96b 786 0.35/1.00 vMB 29
306,157 306,157 000000000000000058a3e62900076f6bf62100537378ab3abdd414cad6ee89f8 738 0.25/1.00 vMB 73
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
Previous 10 blocks ↓
Total Size: 782.75 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: 708.74 GB
    • Received: 16.76 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.