Blockchain Explorer | learn me a bitcoin

Memory Pool

31,345 transactions

27.17 vMB

Show Random Selection

Max Size: 126/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,265	0000000000000000000331db0000000000000000000000000000000000000000	16 secs ago	1.00 vMB	4,418	17

Blockchain

Tip: 842,264 (429,417 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
412,847 412,847	000000000000000001f1e4d31eceb531b7e5567e7f9df66322b92fb0406ed298	22 May 2016, 07:08	0.23 MB	540	42
412,846 412,846	00000000000000000257b0475c2131d60293178ff2d14e9ccfc7c7f5e97bcdb2	22 May 2016, 07:04	0.23 MB	522	43
412,845 412,845	0000000000000000038f1ade42b94df89a1289a8633a2f3eb708625831308af2	22 May 2016, 07:00	0.68 MB	1,495	40
412,844 412,844	000000000000000001e683ceb85ce18b1c450a33d93cbdefa9cad0ff225eef45	22 May 2016, 06:48	0.82 MB	1,822	42
412,843 412,843	000000000000000001c473345cc9e847b84a9c961da3b4b15480245c3e550ace	22 May 2016, 06:32	0.19 MB	429	37
412,842 412,842	00000000000000000008d46ea38aa87ca8c7c592e3a71869664ead9fb69dd026	22 May 2016, 06:29	0.30 MB	566	36
412,841 412,841	00000000000000000346040ca99d9b9240fca624dc8b5fbbe186aa7d271a2e37	22 May 2016, 06:25	0.13 MB	190	32
412,840 412,840	0000000000000000039dea50e506877de3d21727d69d59498eaf3ad94cc97b25	22 May 2016, 06:24	0.40 MB	791	38
412,839 412,839	0000000000000000059be4916a372b6c6b62670097aa43659f57142442b4d6e4	22 May 2016, 06:17	0.43 MB	963	46
412,838 412,838	0000000000000000002cda080b743bc0651184a92d4b7501aa3266c8219dddc3	22 May 2016, 06:10	0.37 MB	525	31
412,837 412,837	0000000000000000049f8b15e2869dc4653761921e497fb915e4d0bb24f33580	22 May 2016, 06:07	1.00 MB	2,221	47
412,836 412,836	000000000000000005a88d994ba78e291e807566cdccac392690d23b18c66e8d	22 May 2016, 05:49	0.97 MB	2,283	40
412,835 412,835	0000000000000000042a28f5324369c6c94bcba49426755e41a47f76251a5fe9	22 May 2016, 05:29	1.00 MB	2,023	32
412,834 412,834	00000000000000000402aee69eb2f274bb8a73b41d825b3ef6352cc49d9e29fc	22 May 2016, 05:27	1.00 MB	2,640	59
412,833 412,833	000000000000000000fce0274e1a900744c6514bf3cb276cb05600798f848d0b	22 May 2016, 04:51	0.35 MB	859	45
412,832 412,832	000000000000000003bb8917d0dd9a4dd17fed771d4a87cdebf85e8a70acf247	22 May 2016, 04:43	0.40 MB	906	35
412,831 412,831	000000000000000000b3f69658d6dad83f68cbc745e4d28da8038a586ca02ff9	22 May 2016, 04:37	0.40 MB	963	36
412,830 412,830	0000000000000000036c10a9197e8fe5c353b6d2a7fd7a2f31ea5538067e8db4	22 May 2016, 04:29	0.47 MB	1,125	48
412,829 412,829	00000000000000000512bdf7c11ede74e4011edc7ecdeb6002c72fcb3590e4f5	22 May 2016, 04:18	0.00 MB	1	0
412,828 412,828	000000000000000004f2b1dd1c2091a813405511e47df9a622ceee54a2c27119	22 May 2016, 04:19	0.29 MB	742	51
412,827 412,827	00000000000000000011aa6cdc61cab065cc8c2e1b6ab66056fdd9e3d093f7e2	22 May 2016, 04:13	0.07 MB	126	33

Previous 10 blocks ↓

Total Size: 647.22 GB

Node Information

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

Uptime: 1 month, 2 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,464.00 GB sent, 44.02 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.