Blockchain Explorer | learn me a bitcoin

Memory Pool

35,720 transactions

48.47 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,028	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 8 secs	1.00 vMB	2,768	18

Blockchain

Tip: 842,027 (240,574 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,453 601,453	0000000000000000000bc5409c96fa30a1b8e7e9fa61345363a4b838c0745a51	29 Oct 2019, 02:01	1.01 MB	1,999	26
601,452 601,452	0000000000000000000076ee5a6d9047df0b35b041227968d73a30e657452098	29 Oct 2019, 01:55	0.05 MB	149	29
601,451 601,451	000000000000000000041a9c963eba1f814a01ca8e6a594ae0a2b9760f6609f3	29 Oct 2019, 01:55	0.77 MB	2,157	13
601,450 601,450	00000000000000000000757465a02ead4369437248831652319702e107f8c9d3	29 Oct 2019, 01:52	1.28 MB	3,021	32
601,449 601,449	0000000000000000000b25d47874744b98c364609d619f5baeb1c07b7322efaf	29 Oct 2019, 01:37	1.18 MB	2,775	11
601,448 601,448	0000000000000000000601c12bcb85a85c024bd0169c4ef7218a5618d0663f8d	29 Oct 2019, 01:36	1.11 MB	1,450	24
601,447 601,447	0000000000000000000ed61e88479e3e6509af563fcb686aa2a246ff927a9886	29 Oct 2019, 01:34	1.03 MB	350	25
601,446 601,446	000000000000000000095ec0ebbff58756f11c567a7dd9ac9dd87eba7b0b1f2f	29 Oct 2019, 01:32	1.18 MB	2,539	28
601,445 601,445	00000000000000000001e7813a6270fd3e3387d5914d2fde229d71828120577c	29 Oct 2019, 01:27	1.30 MB	3,251	46
601,444 601,444	0000000000000000001000af7912aec0977605d8346adcc2962520d92474d180	29 Oct 2019, 01:05	1.55 MB	3,008	30
601,443 601,443	000000000000000000031f7c6312642c5f1eca31ae4175de54373fa1a4fa25c9	29 Oct 2019, 01:03	1.18 MB	2,780	67
601,442 601,442	0000000000000000000c8dbda6465363a4eb68f8e43aa754ebab9e6f64333c44	28 Oct 2019, 23:59	1.23 MB	3,480	9
601,441 601,441	000000000000000000090e474b41e1a7349a808ae456cc5826ee575416a1136a	28 Oct 2019, 23:55	1.31 MB	3,082	41
601,440 601,440	00000000000000000000d6e50e9a20b98936b7833069a30e1e86c3d722d8a176	28 Oct 2019, 23:32	1.11 MB	1,060	21
601,439 601,439	00000000000000000009e9df4cf978c38208ab6073e5f4d15cba9ab62fd6f27c	28 Oct 2019, 23:31	1.29 MB	2,737	40
601,438 601,438	000000000000000000066f896cca2a6c667ca85fff28ed6731d64e3c39ecb119	28 Oct 2019, 23:06	0.69 MB	977	6
601,437 601,437	0000000000000000000e66554bf9c9c23b6c08bf2dbdea06b6af192edcacf2c5	28 Oct 2019, 23:05	1.20 MB	1,114	1
601,436 601,436	000000000000000000007011007a8cc9e3fed72a31f570cc71895670453495cc	28 Oct 2019, 23:05	1.30 MB	1,434	3
601,435 601,435	0000000000000000000068f9653510f2e4117f5ed27421c322ed7d7462510e58	28 Oct 2019, 23:02	1.39 MB	1,988	15
601,434 601,434	00000000000000000007d544f5dc937009bc51f8d519c9419a18951ba8554433	28 Oct 2019, 22:53	1.35 MB	2,330	16
601,433 601,433	0000000000000000000718daf1fe42f16615ed1c86cff7f752c177d674dba515	28 Oct 2019, 22:43	1.35 MB	2,817	25

Previous 10 blocks ↓

Total Size: 646.81 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,412.09 GB sent, 40.30 GB received

Notes

This page updates every 5 seconds.
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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

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:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able 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.