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Memory Pool

33,507 transactions
19.03 vMB
0.06005351 BTC
Random Selection Loading Transactions
Max Size: 102.41/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 552c3924efb8e2231205f186cd225ce9a1b41f8713cee11d8cfc9a0395e45e7f
Version 20000000
Previous Block 000000000000000000007fc360febf573fd20c36a777d7a124372cae17e71a51
Merkle Root fb1c1507d15a19b531c53c66939f8128d11c626e440127fd6465befec9661f0d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,068
Size: 1.00 vMB
Total Fees: 0.02354403 BTC
Feerates: 179.53 > 2.36 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,128 (635,481 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
278,647 278,647 00000000000000008947bb4dca9b13c23800c067bf5fbda3261cdd301cf1d5f1 107 0.06/1.00 vMB 37
278,646 278,646 0000000000000002cf9c050d40b7a0ce8f723d79acaec25be889c13f54b5196a 210 0.11/1.00 vMB 6
278,645 278,645 0000000000000001220a241afb093ee2c236a606e0f1a135c8b998bf6f1c5aef 201 0.35/1.00 vMB 8
278,644 278,644 0000000000000000b4b72fdf6edd51894d0eb11ff091e117037f217b68c9729c 266 0.14/1.00 vMB 41
278,643 278,643 000000000000000193da3d39a8fa77a68d379a5254fa0f0dc43d662f8643cbb7 217 0.14/1.00 vMB 39
278,642 278,642 0000000000000002287f74cfd5965fe0877f696497c9094a0203cafb386af849 204 0.15/1.00 vMB 35
278,641 278,641 0000000000000001477ab0d421fb3aa477f2fcde0b6e8a7ff181510378cbcff1 430 0.21/1.00 vMB 34
278,640 278,640 000000000000000081d57600096dadc3e2f3a8bed64d864346c12d53427e698d 349 0.23/1.00 vMB 38
278,639 278,639 00000000000000024117527d02adbfac0d18e0dc0e90f4ba47080a0d7eca7e07 304 0.13/1.00 vMB 55
278,638 278,638 000000000000000114834f7deb45e88f998c920fff7099c8e4d5b1560347ae6e 686 0.29/1.00 vMB 50
278,637 278,637 0000000000000000086c02d507c45b117f4d0095c0d49da9572a4dd7ae6bc683 287 0.20/1.00 vMB 41
278,636 278,636 00000000000000021c63aeec39e6fc1e15bb264b885ba0fef6fdd8b980a07fa2 511 0.25/1.00 vMB 44
278,635 278,635 000000000000000006803aaf2f7be5023fc35fa9bb097f8234b9981a855ce917 32 0.01/1.00 vMB 0
278,634 278,634 0000000000000002bdaabb6d4ceb05a0462d643b71644fce6ab22ac1f31c3159 698 0.39/1.00 vMB 47
278,633 278,633 00000000000000001148337a157b408ac4257f19bea104a68b3f933d8a10f010 678 0.25/1.00 vMB 63
278,632 278,632 00000000000000012d165270071b7bd6735d0da74a2e8c7b2eca8f8d6bbe1560 395 0.18/1.00 vMB 56
278,631 278,631 0000000000000001c471a15eeb79b938a6686c31b42095ca81ca68a9a3ee938a 58 0.02/1.00 vMB 99
278,630 278,630 0000000000000001fcb9aca54fc9909326abe591692492290038fe315c0e0fcf 308 0.15/1.00 vMB 58
278,629 278,629 00000000000000002de38b324ee6a3956b876d15e7858631b0599c0c8d5a297a 258 0.13/1.00 vMB 65
278,628 278,628 0000000000000000ef7e3b1c40cf75dfdb25cbf0a561d2f9caaa067974f50fb6 281 0.13/1.00 vMB 41
278,627 278,627 0000000000000002af233a45ebd6924c08eb759ceaa91e198dda0956a120c248 344 0.17/1.00 vMB 43
Previous 10 blocks ↓
Total Size: 780.83 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: 561.42 GB
    • Received: 7.40 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.