Blockchain Explorer | learn me a bitcoin

Memory Pool

38,656 transactions

45.28 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,238	0000000000000000000331db0000000000000000000000000000000000000000	33 secs ago	1.00 vMB	3,805	29

Blockchain

Tip: 841,237 (228,157 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
613,080 613,080	0000000000000000000fda19337834c092be6643364e19f5b37dc345ec0a861e	16 Jan 2020, 11:04	1.29 MB	2,964	19
613,079 613,079	00000000000000000001e9013816e6b305abdf656b11a4acfc7f0b3330a5332b	16 Jan 2020, 10:52	1.30 MB	2,970	20
613,078 613,078	00000000000000000003ccc19af1d6f47f68bfc4dd5ff9aa390e72031bbcfc27	16 Jan 2020, 10:39	0.23 MB	529	14
613,077 613,077	00000000000000000011d689a313a14c10dee337c3bb87616afb837578ed9926	16 Jan 2020, 10:37	1.31 MB	2,598	20
613,076 613,076	0000000000000000000d3d3e008e23cd76be68627f54c29d572f488dcf4b01db	16 Jan 2020, 10:25	0.14 MB	287	12
613,075 613,075	00000000000000000000c631416e0cb89ded12d60b46cbd7c49d4fb3fedd9eeb	16 Jan 2020, 10:24	0.71 MB	1,629	21
613,074 613,074	00000000000000000000e776a4bd1bbb51641eb47cb91e1776be31e1bb10acc1	16 Jan 2020, 10:19	0.85 MB	784	2
613,073 613,073	0000000000000000000f61efa61d7c8049a983835421896b0986e1cf5f269f89	16 Jan 2020, 10:18	1.78 MB	401	1
613,072 613,072	0000000000000000000195545b02f4e3e97ebdc3da0d6112422f0ecebece9922	16 Jan 2020, 10:17	1.33 MB	2,316	13
613,071 613,071	0000000000000000000c5b0260ad75ba45d45ce251461f7eac965b5e184dd224	16 Jan 2020, 10:09	1.31 MB	2,109	29
613,070 613,070	00000000000000000001b267073a30a9e4ecde136dba8f4ee2665ba3720ff619	16 Jan 2020, 09:56	1.22 MB	2,038	7
613,069 613,069	000000000000000000022baeeba8f8a81db6728db28c73ad2c7fdeda271d5e5d	16 Jan 2020, 09:53	1.31 MB	3,020	23
613,068 613,068	0000000000000000000ee30d64fbb5cf670a00501a891ddd6702c0b444a645d0	16 Jan 2020, 09:37	1.29 MB	3,166	22
613,067 613,067	00000000000000000007fc9fe3044240bde30ef6a36caacd0e4c9807c1f7a699	16 Jan 2020, 09:19	1.14 MB	2,445	11
613,066 613,066	000000000000000000051c930c13e18b207379f361bfaebd1984eb62ed2e4a71	16 Jan 2020, 09:15	1.33 MB	2,292	25
613,065 613,065	00000000000000000008ca56ce4b90a64f811d97090263560fd35f05e044b53b	16 Jan 2020, 09:01	1.35 MB	2,804	33
613,064 613,064	000000000000000000029c067ddc03d039a27f69eb33167ecaec1ae341b75135	16 Jan 2020, 08:41	1.02 MB	1,259	3
613,063 613,063	000000000000000000099290577a9f542e271e04f25094ef7183699043e42220	16 Jan 2020, 08:41	1.31 MB	2,587	15
613,062 613,062	000000000000000000032cadd9cbf0cafe791df3e61fd42be7c09d067dc996e6	16 Jan 2020, 08:38	1.30 MB	2,990	28
613,061 613,061	0000000000000000000a2ad6f6966e4e97a8b0e3cdb50739f8f5443ce9cad809	16 Jan 2020, 08:21	1.38 MB	2,414	38
613,060 613,060	000000000000000000080827192d568ec1a19c29caca0a15ddfe589cde66fe9a	16 Jan 2020, 07:47	1.24 MB	2,945	12

Previous 10 blocks ↓

Total Size: 645.32 GB

Node Information

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

Uptime: 25 days, 15 hours, 15 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,232.44 GB sent, 31.74 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.