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Memory Pool

16,238 transactions
7.25 vMB
0.02537869 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 41.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9ef641f0d35363e7776ca203cf052b73f9486edee78262145fa1745b64e6bb2e
Version 20000000
Previous Block 000000000000000000003e759a1225e40c86bd401caf3574c16364633de89ba8
Merkle Root 15dfc654bf6ad9742866fdfe69bcf05878335eae31753a3de3c3a5b1c8dbb338
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,891
Size: 1.00 vMB
Total Fees: 0.01141802 BTC
Median Feerate: 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,442 (709,135 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
204,307 204,307 000000000000051a65e575e6465261eb906dc170932f4dd7512f5f74dc0b89bf 137 0.05 vMB 159
204,306 204,306 00000000000000bc9a91f88b5149b34396e48d6f4c1b90f8b1f0b588bb1a45b8 289 0.12 vMB 113
204,305 204,305 00000000000002511596390733462647e2d2d87d72a1e35fc163c3919f8b4ed1 31 0.01 vMB 570
204,304 204,304 000000000000043c6386f268d54d27dc1bf0024a0451b5729dcb14cce1121da2 299 0.19 vMB 77
204,303 204,303 000000000000005f61333e96f9dcca60b45cf12b3b25ef4d7cac1408ec3afb2c 232 0.11 vMB 204
204,302 204,302 00000000000001f0138b9d0ac87a09a6bdac25c9bd20b935e09f3d702a3d649c 126 0.05 vMB 99
204,301 204,301 0000000000000456df693329be70cb1399a9a3cb72e622289cebccc26ec1b177 301 0.14 vMB 156
204,300 204,300 00000000000001bde555807e9422e54dc827daeb74a69f5f7e6dccb1dbb0af87 467 0.22 vMB 132
204,299 204,299 000000000000042c51b7301cd12ac2222006b25eb7e30ca39baed63d904d09e8 119 0.05 vMB 142
204,298 204,298 000000000000045e4a90b635d89b261972168b32b0c07d5e5faa0fa96bf88f27 48 0.01 vMB 103
204,297 204,297 000000000000002b45d5841e4d442a67bff16bf17a9b3dffe67ca1116d74eca1 589 0.20 vMB 160
204,296 204,296 00000000000002f9c0323697adf412972b8a7cf65781ff2a8a66113994f33159 365 0.17 vMB 111
204,295 204,295 000000000000014e90132d168c848d16ad764ed827a340142140ce698f0afbde 68 0.03 vMB 110
204,294 204,294 0000000000000342a05986a414dd2badc81aa54bab432ee03a721f1f66c05a19 427 0.17 vMB 125
204,293 204,293 00000000000000f7a07548dc5754b8460f9ad45996522fc46ad4d44dd391a116 549 0.25 vMB 116
204,292 204,292 00000000000005242283a45a64232e81d8a1d1263f9ba8125b7b172680c47eee 10 0.00 vMB 33
204,291 204,291 0000000000000504802dc6d88347fb75f91272e63de69ae2b0a41bcc43a3bdef 435 0.16 vMB 133
204,290 204,290 00000000000002f4efe42a834079bc0b34b79f15f0ff459ffde5eec119da420a 488 0.19 vMB 138
204,289 204,289 00000000000004f577af2ba743870c4d06da82d02082d3fa8d6545f34b216442 181 0.17 vMB 66
204,288 204,288 0000000000000270d260ce09d0d806ca13041a739ee7a1961a1e297e30359663 355 0.16 vMB 135
204,287 204,287 0000000000000057662547721788ec81b72f79a6e5179ce351f7f164f98cd536 41 0.02 vMB 102
Previous 10 blocks ↓
Total Size: 779.64 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 109
    • Outgoing: 11
  • Data Transfer:
    • Sent: 304.63 GB
    • Received: 1.41 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.