Memory Pool Memory Pool Refreshing

81,238 transactions
34.91 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,612 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,969 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,611 (349,020 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,591 500,591 00000000000000000011cf679184b06c349f25d236fd7c1c7a75dd4bb6f05574 1.07 MB 2,603 1,084
500,590 500,590 00000000000000000076b1a911031043cfa4ad29a8db404b6e0143f676945f55 1.07 MB 2,524 1,140
500,589 500,589 0000000000000000006652a6b0280338069a4741b45e733899f0a964a663dce9 1.11 MB 2,700 1,004
500,588 500,588 00000000000000000087c46ef0b10022eb72721af23293e3c444ae9d25b056d2 1.00 MB 2,509 1,036
500,587 500,587 00000000000000000066845d0de20a2f015753ae8065ba2a2d73dd7fd7769b7e 1.09 MB 2,775 871
500,586 500,586 0000000000000000004f61fa9d4e52f22abfea433a118319b20ad03dee035077 1.11 MB 2,127 1,199
500,585 500,585 00000000000000000029249dc30b9043dc2fced918bd8e7dcf3b8560d2fa55fa 1.19 MB 982 538
500,584 500,584 000000000000000000820c268ade90b2db2abace3c3a60e181bcccb066ad073a 1.25 MB 1,590 501
500,583 500,583 00000000000000000088560e73b92355047ba71216f7b7a23eb69190fa96ca27 1.04 MB 2,423 957
500,582 500,582 00000000000000000066d8227fd66eeb807699d6b868a4cec247437c2d5c9d95 1.04 MB 2,642 776
500,581 500,581 000000000000000000826c5f32edca4b208c5852b68bcac20e9acbbea6d102c3 1.07 MB 2,708 1,065
500,580 500,580 00000000000000000034e75f5cfba77736d21fd5acbda059b28555e2f81aba1a 1.05 MB 2,766 1,032
500,579 500,579 000000000000000000748b844d0f79af9fa3c4563c77467f8abdb4645e781153 1.01 MB 2,496 634
500,578 500,578 0000000000000000001cfe50d91c20896ec526d21ff074d164a2588ea0188aca 1.05 MB 1,836 915
500,577 500,577 0000000000000000003d099fe59659b3f30f0361d1366a3bfba3cabcd40321ab 1.07 MB 2,976 1,055
500,576 500,576 00000000000000000050fe1b95537fa2971d42216b3613308cbec41b38b9a259 1.05 MB 2,612 1,173
500,575 500,575 0000000000000000008c300bd55ab3908a50d7d6761187d57fd0b5680a658e4a 1.06 MB 2,638 1,068
500,574 500,574 00000000000000000006b0a515695fd00ca56393e937477eef8c2531f61d0852 1.18 MB 1,607 1,001
500,573 500,573 0000000000000000007945d5fb994ee4534c4d572aa1be4b1340e94c95d6cf4a 1.06 MB 1,840 526
500,572 500,572 00000000000000000084207048ca1e4491c98811508350c63f637deedd2031c3 1.04 MB 2,445 828
500,571 500,571 0000000000000000005d34cbb88f4b349c8c8a0f22dd0a4c1bdafe914e5e85cb 1.03 MB 2,282 825
Previous 10 blocks ↓
Total Size: 660.77 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 103 incoming
  • Data Transfer: 550.96 GB sent, 3.08 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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:

  • 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.