Blockchain Explorer | learn me a bitcoin

Memory Pool

33,439 transactions

36.51 vMB

Show Random Selection

Max Size: 158/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,491	0000000000000000000331db0000000000000000000000000000000000000000	16 mins, 46 secs ago	1.00 vMB	3,432	26

Blockchain

Tip: 842,490 (269,080 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
573,410 573,410	00000000000000000005f6e6483c389e4d8df15f63fbd95093c58d50a87b94f4	27 Apr 2019, 03:02	1.17 MB	1,781	65
573,409 573,409	0000000000000000002588890cc348f203886ad564b7e4e67e5a625329bc3c58	27 Apr 2019, 02:57	1.26 MB	3,358	102
573,408 573,408	0000000000000000000d147a1d24c2d967a4b735afeaebaed85086b5c44aec6a	27 Apr 2019, 02:09	1.04 MB	3,281	11
573,407 573,407	00000000000000000028e3f69fc63e20d7ba78292d8539f5ec2203b26311596d	27 Apr 2019, 02:07	1.08 MB	2,780	27
573,406 573,406	0000000000000000002ae2ee088c053e8303c2372e24ca8af23e5cdef7b6fcae	27 Apr 2019, 02:01	1.15 MB	3,191	49
573,405 573,405	0000000000000000001a1c35ab20c52d50e0941efc855916b9029642625d1c26	27 Apr 2019, 01:47	1.12 MB	3,295	43
573,404 573,404	0000000000000000000e20856a466c8b96ba0e87f23d074ef04770b426a49127	27 Apr 2019, 01:36	1.01 MB	2,550	17
573,403 573,403	0000000000000000000be7dbf52a8f8d9c5f2367cc3892ab19accf239538d31b	27 Apr 2019, 01:34	1.12 MB	1,760	54
573,402 573,402	00000000000000000018a63827b6439d1785ea9e033bb4580d878fb2191ca9a0	27 Apr 2019, 01:26	1.05 MB	2,321	27
573,401 573,401	00000000000000000017660e0acc71c8c47f59152f3f1c4ccc13f5c4a27b31b8	27 Apr 2019, 01:24	1.13 MB	1,468	55
573,400 573,400	00000000000000000010c2db86dbcd4842a46848b1b977dbf2f7c5b8ee7a4c9e	27 Apr 2019, 01:21	1.24 MB	2,372	73
573,399 573,399	00000000000000000013586b1e8e5dfdd0fcdec0ab1d746ca4fc90476a25b863	27 Apr 2019, 00:58	1.12 MB	2,790	39
573,398 573,398	000000000000000000125959f05fc8a6e741ccff38e920a00e3f91b5b26107e8	27 Apr 2019, 00:49	1.05 MB	2,850	23
573,397 573,397	00000000000000000029cbde56b56aa7a6d56c4ddb64192a3d49aad88d869a99	27 Apr 2019, 00:46	1.17 MB	2,472	53
573,396 573,396	00000000000000000001929d707b3642ffe220782a89d99d0f5590d9713111a6	27 Apr 2019, 00:35	1.31 MB	3,166	85
573,395 573,395	0000000000000000000f2764c948e90ac2d21162fb69c74699600838548a1082	27 Apr 2019, 00:03	1.07 MB	2,072	32
573,394 573,394	0000000000000000000c5e825ed2e4da0ea72e1213d847938da67efddb0c46fe	27 Apr 2019, 00:00	1.22 MB	2,623	40
573,393 573,393	00000000000000000008068fb472d4ee391ce069defe759f5584bdc4ddf23762	26 Apr 2019, 23:50	1.69 MB	1,118	11
573,392 573,392	0000000000000000000b5f2e401bb2dc25158c7c0ddb36e283dff57759c61573	26 Apr 2019, 23:48	1.43 MB	2,239	7
573,391 573,391	00000000000000000017feef0b8ba978fddc0c63b60cd8e57cffb1203f293847	26 Apr 2019, 23:47	1.10 MB	2,460	39
573,390 573,390	00000000000000000020939468008e1dab07a5cd29a4694990df0af140b2645d	26 Apr 2019, 23:40	1.11 MB	3,331	24

Previous 10 blocks ↓

Total Size: 647.65 GB

Node Information

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

Uptime: 1 month, 4 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,526.11 GB sent, 46.97 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.