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Memory Pool

38,925 transactions
28.32 vMB
0.06700740 BTC
Random Selection Loading Transactions
Max Size: 143.73/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2c1773e2cac41b08d1ba06b2b0fd37901955e8602e4b815ad7b86db9d5121c54
Version 20000000
Previous Block 000000000000000000020f1ada729f1f24450fa91e9e63179a4d50787a222e65
Merkle Root 8bbf38c780739040124b185d5b1acc646330bcd16b8cfc0e0b05a1135dad9b58
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,403
Size: 1.00 vMB
Total Fees: 0.01257136 BTC
Feerates: 150.80 > 1.26 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,601 (592,999 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,602 321,602 000000000000000012c48b632a52972b3e4d3de920323e791b5dae1d52173473 492 0.29/1.00 vMB 25
321,601 321,601 0000000000000000240b7d9d734098b9758327adaf6c42870b902fd5615dfc65 32 0.01/1.00 vMB 15
321,600 321,600 0000000000000000188e6f4362ce1a2abb5fbff87b8b76fa2ff2ddeddac8831d 514 0.48/1.00 vMB 22
321,599 321,599 00000000000000001c3026d53971b6cde8102dcff0d1f9f1641d9d81a15f00ce 1,097 0.50/1.00 vMB 32
321,598 321,598 000000000000000022ac58d2beae5af987310b1f0d5452a37a6cf7d6cce7a490 64 0.03/1.00 vMB 216
321,597 321,597 000000000000000021d0ef1ba2a390b2e2ae9066fbd293dcc17f3b24509a6d70 202 0.11/1.00 vMB 27
321,596 321,596 00000000000000000822f36ffba7b25666e1edbeac9e760e9d2ff15f482a6894 280 0.12/1.00 vMB 34
321,595 321,595 000000000000000012e70a45f216960a50cfd66ae0374983a73dc01dd9c5909a 919 0.63/1.00 vMB 25
321,594 321,594 000000000000000012c32548be7c8b0efe00399579d766cd5ecc8ef8db99edbe 129 0.06/1.00 vMB 31
321,593 321,593 00000000000000000b85c2c8856c3a0d0a36549f75072b7cc529d083de42a03a 380 0.26/1.00 vMB 24
321,592 321,592 00000000000000000b400941c1ae3f69fb50351b65d4a987775309e2628201c4 90 0.10/1.00 vMB 15
321,591 321,591 00000000000000000eed1c82f7621ff5acec5e3854b0aa9d513d0319e1155bf7 582 0.30/1.00 vMB 28
321,590 321,590 00000000000000001a17c4ac399dafbc0ea3900f557e722921a464f28258e3f1 177 0.08/1.00 vMB 30
321,589 321,589 000000000000000011ceda06e55f43a1ef4a387814027396d3898255e9302c56 416 0.43/1.00 vMB 19
321,588 321,588 000000000000000004bdd3bf0fdffe58f349a8b5c47fe94f77dcfd59cc0c1c48 375 0.24/1.00 vMB 23
321,587 321,587 00000000000000001b9a2ee91fc0b2ca2ef4c18f8663bbb072256c2292477408 572 0.27/1.00 vMB 30
321,586 321,586 000000000000000018df940ec9e37241c2420c8d1e3ab6f0c62440657bfffc81 325 0.37/1.00 vMB 17
321,585 321,585 0000000000000000011a53a1f91c42d75add65819eaf39428f6b8f08a791a509 2,042 0.75/1.00 vMB 38
321,584 321,584 000000000000000014b022a5d4e234a82b61e1c4006a4866ef4f022760d73920 183 0.09/1.00 vMB 27
321,583 321,583 00000000000000000c8bfd9e2bb8d9125e2ebc7bc55ecbe1586285d420d55d72 585 0.37/1.00 vMB 27
321,582 321,582 000000000000000016f2a2b9eba2d6449c00861fb00395355fc581e077912cea 215 0.12/1.00 vMB 30
Previous 10 blocks ↓
Total Size: 781.69 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 628.68 GB
    • Received: 11.82 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.