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Memory Pool

42,447 transactions
30.43 vMB
0.16693878 BTC
Random Selection Loading Transactions
Max Size: 153.74/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f99d5845064d4129ed432b737177a4adec6e396ba4029a173419a0cf570aa48b
Version 20000000
Previous Block 000000000000000000018d0ea92a04bc7d459e6fd23fb9bc4b1689f5bc272781
Merkle Root 115fb9d14c32fe98d4424caa2bb6d59a28be96ee1525ab42c09b1abc2027cae9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,768
Size: 1.00 vMB
Total Fees: 0.09269814 BTC
Feerates: 301.60 > 9.29 > 0.35 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,522 (638,856 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
275,666 275,666 00000000000000000a5e9108f56c325b274e4e574028f89266cbbb83d1610392 540 0.24/1.00 vMB 37
275,665 275,665 0000000000000002308029cb7de9659f5098a98447135e06db7d8992b37d49b2 44 0.03/1.00 vMB 68
275,664 275,664 0000000000000004737e3b02818c09939be2587cd931798e6f4143e20fd548c5 630 0.37/1.00 vMB 33
275,663 275,663 000000000000000104dafdfae0f29ede8ee3dae01cb5cba16160812fdb2741fc 699 0.25/1.00 vMB 71
275,662 275,662 000000000000000210c5912f12a770306822adedb02ee5feee87d9be28850d18 316 0.20/1.00 vMB 27
275,661 275,661 0000000000000004473bb9a48a1d6cfa106ee7874fc2059459131afbce0be367 709 0.25/1.00 vMB 62
275,660 275,660 00000000000000007662b1685280326dcd53cfb18528ef290ca1c93c03830a77 280 0.15/1.00 vMB 41
275,659 275,659 00000000000000014b7e737d547c191600ab015f8da171992623286074668383 275 0.14/1.00 vMB 34
275,658 275,658 000000000000000416d7be9e7942ce4392b9d08bfa98b37ad873124f6f21eeeb 50 0.03/1.00 vMB 45
275,657 275,657 00000000000000026c996af4690d36578c4ab12eac35c0598c32460a495739ab 1,081 0.53/1.00 vMB 34
275,656 275,656 00000000000000005cd2429634f26840e47bcb8e90e6637284a1d0e095c940c0 768 0.25/1.00 vMB 89
275,655 275,655 0000000000000002608a9b0470cdc34cd879a8042d7c22f342f8eb174b4f8543 50 0.02/1.00 vMB 71
275,654 275,654 00000000000000010aee60fefcb01212818eca62905988b47eb3f7010be9c48a 74 0.15/1.00 vMB 6
275,653 275,653 0000000000000002b2029a85c99e86e77a4b4a1f34cd2c2e0ea2fe4bbce5ed76 240 0.15/1.00 vMB 23
275,652 275,652 00000000000000005953cf386adce2cc79bfa85f9ca13c90cbc205b995461321 340 0.43/1.00 vMB 26
275,651 275,651 000000000000000222c511e7f639a019262cc51421a25010f6c9b67096f44f99 1,274 0.50/1.00 vMB 58
275,650 275,650 0000000000000004808de861f18c553e7ffed6f3f768aac45860b5ed76e3c0e0 123 0.15/1.00 vMB 12
275,649 275,649 0000000000000002b53480ff64e1ba62db19f4b367fd91b646a018704fe5479c 428 0.19/1.00 vMB 49
275,648 275,648 000000000000000354178dc9958d7f00ef595721bf85cedbb5949edd68015764 701 0.29/1.00 vMB 57
275,647 275,647 00000000000000020b2b718497c4c3f1f33cd906111383b2b71548566d9255fe 562 0.34/1.00 vMB 46
275,646 275,646 0000000000000003b4f22542fc429d35486d425f980ac002371d1d3a07b81d74 251 0.14/1.00 vMB 34
Previous 10 blocks ↓
Total Size: 781.54 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 11
  • Data Transfer:
    • Sent: 618.85 GB
    • Received: 11.20 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.