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Memory Pool

44,792 transactions
26.90 vMB
0.06615364 BTC
Random Selection Loading Transactions
Max Size: 141.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8a041e0285f53305e1e4888385348d108d0e5f3eb69977e2978314db49288a99
Version 20000000
Previous Block 00000000000000000000facfaa62459f98f3b2a139e8179039060bf314a7e923
Merkle Root 2743ea7f68f08b0f3c8f902d1f9d8ca908ad28b6731ff07d797ccb94593eb803
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,453
Size: 1.00 vMB
Total Fees: 0.01590146 BTC
Feerates: 251.72 > 1.59 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,747 (664,756 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
249,991 249,991 000000000000001a690c48b6e258ced04d2817ba865f0f0088fbb5057512dd5b 297 0.11/1.00 vMB 206
249,990 249,990 0000000000000017a83f9e4705ddd98368ba470f1becc13a1d636fc7ca0b4eb2 287 0.11/1.00 vMB 144
249,989 249,989 000000000000004b7c942d44fb9bc90cd39c2e12489c2f20f17a837356eb91b8 173 0.09/1.00 vMB 144
249,988 249,988 00000000000000176bebc2264657c1abae65460ddd943da0b0419fdc5aa41b53 186 0.12/1.00 vMB 114
249,987 249,987 000000000000001154bd96cd2f7c153eee36d2f61faafdf5564bde0348d890d2 7 0.00/1.00 vMB 128
249,986 249,986 000000000000000e54338deb097c066f740b11aa3267a86473c526cb08db8b3b 193 0.09/1.00 vMB 145
249,985 249,985 00000000000000365916829c06c9a56747e5195ddfc55b52bcc57b160da90043 270 0.15/1.00 vMB 134
249,984 249,984 ⇅ 000000000000006f68295a01c059e45c38fe3ff5095107f067c52ae6437c3d4b 286 0.14/1.00 vMB 115
249,983 249,983 0000000000000055e146e473b49fe656a1f2f4b8c33e72b80acc18f84d9fcc26 128 0.06/1.00 vMB 175
249,982 249,982 000000000000004665b9b4c6f6566b203ae197f242369e7ea56b935fdbbd6f0b 252 0.11/1.00 vMB 162
249,981 249,981 0000000000000056c193c389edf6ae891b7659814b7f66007e5c61af996e7899 256 0.13/1.00 vMB 53
249,980 249,980 0000000000000052bddbce366d280de14747bceb70f0a32d216cf0d21ddcb2a9 76 0.04/1.00 vMB 98
249,979 249,979 0000000000000053335f42fe51afebc6319ef972a8e419cfbad9ae93a68e09bb 75 0.03/1.00 vMB 162
249,978 249,978 0000000000000075ba1bda6447966964b0cdb995b19096b13bda5ac253c61322 39 0.02/1.00 vMB 129
249,977 249,977 000000000000004581d953b7f6c83ca89a50c946a89a33b223655be0b54ea736 67 0.03/1.00 vMB 142
249,976 249,976 0000000000000025d42c1a8e04ece646f7116bb4cac5abfaf16a7264f1a724c3 32 0.02/1.00 vMB 89
249,975 249,975 0000000000000050313c7b2cb7a71ea1636466bb1b0b1027b2fd02b6536ba214 47 0.02/1.00 vMB 114
249,974 249,974 000000000000004165fb389abab21c7819c231c53662ffb4b6f1948811d2cfc3 56 0.03/1.00 vMB 121
249,973 249,973 000000000000007bc43f6e52905886fa8a4ab6277a975032d7f5b5f39ad9f200 197 0.08/1.00 vMB 132
249,972 249,972 00000000000000665b13df4e768853072be5e55cea0cb3d803f832122155c34b 114 0.06/1.00 vMB 124
249,971 249,971 0000000000000087f2454e33c7d98effd9af31b136889a5f751d70265ff35586 20 0.01/1.00 vMB 122
Previous 10 blocks ↓
Total Size: 781.94 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: 646.70 GB
    • Received: 12.88 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.