Blockchain Explorer | learn me a bitcoin

Memory Pool

91,650 transactions

35.87 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,113	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 43 secs	1.00 vMB	6,270	23

Blockchain

Tip: 846,112 (409,694 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
436,418 436,418	0000000000000000012cffac72caeb3094ebb833abbcd6aff36b8b519adfcb32	29 Oct 2016, 09:02	0.51 MB	875	45
436,417 436,417	00000000000000000280c3baf12d8475698931266fb6df5e5e6f9580f1bf1171	29 Oct 2016, 08:59	1.00 MB	1,843	47
436,416 436,416	0000000000000000013a3785051e77c468e5d63dcb820c6674b1547b1a7f90b2	29 Oct 2016, 08:58	1.00 MB	2,525	69
436,415 436,415	000000000000000000eed5679547537e054006dbd6011d4c330d88499605dff9	29 Oct 2016, 08:44	1.00 MB	2,440	87
436,414 436,414	000000000000000000bcdd7cf2df458416344aff5fffa141ae5c1a9e7f9619e8	29 Oct 2016, 08:16	1.00 MB	2,519	77
436,413 436,413	000000000000000002cedc3307e61f04c495d0cd35fa3c9b4233352d546b2c3b	29 Oct 2016, 08:01	0.93 MB	2,277	85
436,412 436,412	0000000000000000033ce7308854375b4949defeb24df595005e1afc49f316a1	29 Oct 2016, 07:36	1.00 MB	2,309	70
436,411 436,411	000000000000000001904eba4209989c7165f7972f82d148d3103acf54ecbb3f	29 Oct 2016, 07:18	1.00 MB	1,925	59
436,410 436,410	000000000000000000d445c890774fb4b871421f78c5683092ffe992143e7a2c	29 Oct 2016, 07:09	1.00 MB	2,443	82
436,409 436,409	000000000000000003c4bacac6ce29e9cf40117f7b9f5ea13e32af56239ca586	29 Oct 2016, 06:49	0.98 MB	659	19
436,408 436,408	0000000000000000008483fcc31e2e986a3c9b4849a9f7047acdcf638f353257	29 Oct 2016, 06:45	0.01 MB	25	63
436,407 436,407	0000000000000000033dc2f4266e4806f269d5d6d01b12b8b4f93e6765600b99	29 Oct 2016, 06:45	0.09 MB	159	47
436,406 436,406	0000000000000000018e7738375ccec8c3ed767b7f32921befffc36e69858375	29 Oct 2016, 06:44	0.03 MB	76	49
436,405 436,405	000000000000000000be9d88336203c2477102ed37f97560b87dc3e9e58a5810	29 Oct 2016, 06:44	0.65 MB	897	43
436,404 436,404	000000000000000001faf67203efff554b2465c492fcae790119b3fabdfc22b3	29 Oct 2016, 06:40	1.00 MB	2,187	58
436,403 436,403	000000000000000002974f466ad4b8b9875de3cf1e05b7add9c65395680c5305	29 Oct 2016, 06:33	1.00 MB	2,077	70
436,402 436,402	000000000000000002e4b39e7cae9cfcb9e999a006990c0caf6792f3d9dd748d	29 Oct 2016, 06:19	1.00 MB	1,199	86
436,401 436,401	0000000000000000009f578676c7eb3f228c5076f88336d1f420c655a580181c	29 Oct 2016, 06:01	0.48 MB	937	71
436,400 436,400	000000000000000000819a787c532c610b4d8180bc23b4e711ac7f0bbe3980c3	29 Oct 2016, 05:54	1.00 MB	1,088	31
436,399 436,399	000000000000000003575be818c60bc65306bb4cfe730ef88d9beb9df504e427	29 Oct 2016, 05:48	0.63 MB	719	38
436,398 436,398	00000000000000000016e45c464154ad9a9ca58094d391b66c8aa932e54bf273	29 Oct 2016, 05:46	0.96 MB	1,689	48

Previous 10 blocks ↓

Total Size: 654.43 GB

Node Information

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

Uptime: 1 month, 29 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,372.31 GB sent, 88.87 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.