Memory Pool Memory Pool Refreshing

65,706 transactions
31.84 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,115 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,360 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,114 (18,070 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,044 852,044 0000000000000000000034627efe58ab5c03b15a5249fd35c39db3656dcef30f 1.60 MB 4,457 7
852,043 852,043 00000000000000000003201cb0841e37cdf9062c1891f92c4b2a1420cf19f179 1.57 MB 5,204 11
852,042 852,042 0000000000000000000145f2fe303d75b64d1e6a4c9bb18c8031b1c94e23684f 1.53 MB 6,053 8
852,041 852,041 000000000000000000004d3783b48a97e355f3a7fcaf1851af2912af810396a2 1.59 MB 6,005 5
852,040 852,040 00000000000000000002b37a9a4f2354cf21b711f7c2f5c868c7d1f45dbc288c 1.49 MB 5,703 9
852,039 852,039 000000000000000000025a486a022555018e593807ea7e0c52de8bbbe6a517d2 1.52 MB 6,363 7
852,038 852,038 000000000000000000015f6a5649bccfc113103d8ccafadc4b644b5d950741f4 1.49 MB 6,346 9
852,037 852,037 00000000000000000002799f77c58723349bf28593f387a159a5bf577821aaad 1.54 MB 5,274 15
852,036 852,036 0000000000000000000268db26a67417d4869c4becaf057a9c08f667b8172013 1.65 MB 4,178 6
852,035 852,035 000000000000000000011c42aca314e19e1ca81744d510cfb4fb8d66515cdd6b 1.58 MB 4,875 9
852,034 852,034 000000000000000000016d50a0124adcee99684f7fb4572c283434ed93ba1133 1.71 MB 1,759 7
852,033 852,033 000000000000000000034e77feaf55be4461949f05dd433c94f55bec7a7c5ec3 1.63 MB 1,927 8
852,032 852,032 000000000000000000031b91b776711475afdd8b2ecafb1964808902338b03ce 1.83 MB 1,296 5
852,031 852,031 00000000000000000000a51052bef504596427538062ba0a5205676f10218b82 1.66 MB 2,341 10
852,030 852,030 000000000000000000013f15f2d09aa025b9061a1a7ff80b32a11ad5d37c2f9b 1.81 MB 1,145 5
852,029 852,029 0000000000000000000178e484f12c206ef5a5dcf4245cadb06d5e6dcfef31d9 1.74 MB 1,979 7
852,028 852,028 000000000000000000032d0c21cad9d46c78560a48c5ecad9556cca1c2e918a2 1.83 MB 1,162 5
852,027 852,027 00000000000000000000abbd9d7e738cd019ccd5465f6e31718400603df46781 1.79 MB 1,554 7
852,026 852,026 000000000000000000035b111adf75d1727e05e79b1e5d5add4c8c7595d95ce0 1.80 MB 1,356 6
852,025 852,025 0000000000000000000068a09322c87a8c90fa4a16cca52ebdd7cc70a984a229 1.64 MB 3,212 9
852,024 852,024 0000000000000000000371b97d00962440427c80ebde6b11091e6db2f93287a8 1.85 MB 525 5
Previous 10 blocks ↓
Total Size: 699.67 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,184.39 GB sent, 208.22 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. 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:

  • 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.