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Memory Pool

27,207 transactions
10.25 vMB
0.04376669 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 61.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a28314cc426c218715d887f878491f4100f6944ddd6ea50ce3d2fa71a0f2f93a
Version 20000000
Previous Block 0000000000000000000192f7f7f29540150f204e06421cc00ad7343613157401
Merkle Root 6e4c3c31454a7f852cbaf18e77b414553dece399e21279f2ca91e2f22d81b88d
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,018
Size: 0.56 vMB
Total Fees: 0.01930542 BTC
Median Feerate: 2.04 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,250 (664,828 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
248,422 248,422 00000000000000543fe509f8603d3607e72e9ff535638f6de69fda9f707a0c3d 256 0.11 vMB 169
248,421 248,421 0000000000000080068f08ca06577ce20ae0240ef01ebfd20ab6cef4619a993d 280 0.14 vMB 99
248,420 248,420 000000000000007bdfc467344feef455ebdf924480b73d9230ea03596d4dd3ad 276 0.12 vMB 124
248,419 248,419 0000000000000020ffe03d9c3eb2269382e0acfc6298abf7c8d52643d9541b4a 284 0.15 vMB 115
248,418 248,418 000000000000007b286eea5892a4665d1967d98d3624d47af031ee2cd85f6a64 221 0.09 vMB 96
248,417 248,417 000000000000001cf10bb727294d3a3d79453c460a7c22d692d9edad5d9ad0bc 195 0.12 vMB 98
248,416 248,416 000000000000007399859395074dbf788aee54d2dad88b634e0f5fd05f6caf95 529 0.29 vMB 100
248,415 248,415 0000000000000005c1b91556216a92333a64a49961ecf1ec5dcae266a384aa01 18 0.01 vMB 119
248,414 248,414 0000000000000074f32a8c514f5e13ffb9b934f25eedcc209bc05090c489d22e 99 0.06 vMB 106
248,413 248,413 000000000000001104cfd928cd15a89d4a5f3e6810b832b619cedeef801be488 414 0.21 vMB 110
248,412 248,412 000000000000004c729dfc8d3c845d89f72f0a49a0f526d40c901a3356bfe26d 170 0.07 vMB 138
248,411 248,411 00000000000000850f59c5163a23722c1c370a91f5f08c969a23b42231bb95d2 284 0.15 vMB 107
248,410 248,410 0000000000000088f965538fc57581d709a11294a80d744f8b73002b89838fac 511 0.25 vMB 116
248,409 248,409 0000000000000019f96b2c783abca91a5dda4c84e5c9bf2bccc0886110edc524 512 0.32 vMB 23
248,408 248,408 000000000000006c64264cdf38885395809d448aff6517b944a2c4ada6c0f04c 659 0.25 vMB 201
248,407 248,407 0000000000000020d90028cb509a50f5786238945b0e665e8b3e531aaa638c82 257 0.12 vMB 127
248,406 248,406 000000000000005236ee0342786402765688882f9a1b7d95161bc274c2f8d3b4 202 0.10 vMB 26
248,405 248,405 000000000000004f107e55a2b9f27863c56aa904cf010d699f6c99122a78467a 567 0.25 vMB 129
248,404 248,404 0000000000000011660a2dea46d97af489284062c44def33ab174fcd63e292fe 547 0.25 vMB 156
248,403 248,403 000000000000004e455fc83fa19a021872232cf026a8014486f65c55a0f0a615 291 0.11 vMB 139
248,402 248,402 000000000000006aff50d77b075fedf851663b51c7cd56c6bb3c8467b83cbd4d 149 0.07 vMB 124
Previous 10 blocks ↓
Total Size: 779.29 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 93
    • Outgoing: 10
  • Data Transfer:
    • Sent: 45.54 GB
    • Received: 0.68 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.