Blockchain Explorer | learn me a bitcoin

Memory Pool

34,680 transactions

45.28 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,443	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 54 secs	1.00 vMB	3,591	27

Blockchain

Tip: 842,442 (269,358 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
573,084 573,084	00000000000000000016ef6fc4f8d637770b50678fd23e335e037d368cd662cb	24 Apr 2019, 21:22	1.17 MB	3,045	32
573,083 573,083	00000000000000000019a665df0c311cc753790d8f7358e6a8550250040707bd	24 Apr 2019, 21:17	1.29 MB	2,775	75
573,082 573,082	000000000000000000225878c400130d6980a9dc4a6fe890582d77d063858ca4	24 Apr 2019, 21:05	1.25 MB	1,694	14
573,081 573,081	0000000000000000002a3efa7588628ea72576cd1fc7384c2ed4ca9e26d77040	24 Apr 2019, 21:04	1.07 MB	2,553	9
573,080 573,080	00000000000000000016ea0bd16532a3d726a01b60dcf34d0756c5140c76a007	24 Apr 2019, 21:04	1.17 MB	2,022	63
573,079 573,079	000000000000000000003549111aacfaf93d59cee209bb7ed933d65fe2d6271e	24 Apr 2019, 21:01	1.41 MB	3,329	127
573,078 573,078	00000000000000000010888b70790ea3113a2686656a561da2c510c92d2a0102	24 Apr 2019, 20:29	1.13 MB	2,926	40
573,077 573,077	0000000000000000002abe1a32214b4863e2729ffe515b19dd32c36eacc8687f	24 Apr 2019, 20:23	1.16 MB	2,881	50
573,076 573,076	00000000000000000015eafe12243581d76c48fbf80285d50963657e51e17760	24 Apr 2019, 20:14	1.16 MB	3,074	57
573,075 573,075	0000000000000000000a0d13234d50c05bb7090fc1b3870238efcdb9ade71870	24 Apr 2019, 20:04	1.33 MB	3,084	99
573,074 573,074	00000000000000000000ce034587193e50176bdb57d8deff6ff8507e85ec06ba	24 Apr 2019, 19:47	1.26 MB	2,058	47
573,073 573,073	00000000000000000028cfe5a6237c1802ea62c03119abb5b8f71d0aa773e614	24 Apr 2019, 19:41	1.08 MB	1,749	32
573,072 573,072	000000000000000000002111f1e17a0e5392b5d95cfdfd5a9da7b01c7a95997d	24 Apr 2019, 19:38	1.23 MB	3,137	72
573,071 573,071	00000000000000000001e39303ebf253f8559cf62844da70d8190124532088fe	24 Apr 2019, 19:28	1.21 MB	2,912	64
573,070 573,070	000000000000000000279320f6862d7f01b862ac0eb987e4dacd4f2fe6f1e335	24 Apr 2019, 19:20	1.35 MB	2,861	86
573,069 573,069	00000000000000000010cba88ad5f6c7cd681d28448f9e9d5ef91067a441e5c4	24 Apr 2019, 19:09	1.13 MB	1,950	28
573,068 573,068	0000000000000000002283a152be5b8393b9c26b964050902ae8bbb8f556f694	24 Apr 2019, 19:07	1.07 MB	1,504	11
573,067 573,067	00000000000000000001f864d6eb31604633bb544d4e4d25904e108451592fc9	24 Apr 2019, 19:06	1.13 MB	2,488	45
573,066 573,066	0000000000000000001ba2b50c5855c00b1ffbec0de993148e329b2cea0bceee	24 Apr 2019, 19:00	1.17 MB	2,474	49
573,065 573,065	0000000000000000002bdc7ac4061802835dc0cbaae59c1f7a32c7ad3fe09dd6	24 Apr 2019, 18:54	1.24 MB	3,047	66
573,064 573,064	0000000000000000001a24ac7954ed55aa87616f2fc2d33c46a508e6c682d59f	24 Apr 2019, 18:46	1.26 MB	2,830	60

Previous 10 blocks ↓

Total Size: 647.56 GB

Node Information

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

Uptime: 1 month, 4 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,507.60 GB sent, 46.45 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.