Blockchain Explorer | learn me a bitcoin

Memory Pool

74,364 transactions

43.02 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,101	000000000000000000035cb80000000000000000000000000000000000000000	2 mins, 16 secs	1.00 vMB	4,283	34

Blockchain

Tip: 847,100 (242,198 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
604,902 604,902	00000000000000000007e0cb773a8b075699aacf6d14ec0d220fa68ae072d58e	22 Nov 2019, 13:15	1.04 MB	886	47
604,901 604,901	0000000000000000000294ba0ccd8c7878988f2f07da9a254ea42b0ff701cfbc	22 Nov 2019, 13:11	1.00 MB	740	68
604,900 604,900	0000000000000000001055eae43d90ef81cc9297584088f508964a1e81801956	22 Nov 2019, 13:06	1.22 MB	2,155	25
604,899 604,899	0000000000000000000382109c8504af2b930fb6e6a83a0b5151b9f57b81eb2e	22 Nov 2019, 13:05	1.39 MB	2,957	40
604,898 604,898	0000000000000000000c21758b4ea48ac2fd2972788467254b955ce48e974b02	22 Nov 2019, 12:48	1.51 MB	2,587	32
604,897 604,897	0000000000000000000e61b0d6aa2a0004cd98deb7edb3539512772b4babe633	22 Nov 2019, 12:44	1.22 MB	2,361	47
604,896 604,896	0000000000000000001050340dbb0b8c24e325a8d8ab8dfad7e75f1c79998189	22 Nov 2019, 12:17	1.22 MB	2,381	53
604,895 604,895	0000000000000000000f6d87bcf6bae618a43d7e5cc06d7b74c136375db2a2a2	22 Nov 2019, 11:49	1.26 MB	2,257	24
604,894 604,894	00000000000000000009c4ce50bac1a2e277457b27dc40079704fed4e11d89a7	22 Nov 2019, 11:42	1.35 MB	1,822	23
604,893 604,893	0000000000000000000c9b17950a0fee96682bdaae6274ca5694def3f4f64dde	22 Nov 2019, 11:36	1.28 MB	2,400	36
604,892 604,892	00000000000000000012c94d2e0bd97badf75b26263bc8b4b19de66a4039aa2c	22 Nov 2019, 11:24	1.22 MB	2,578	31
604,891 604,891	0000000000000000000a5530e9ccc8417e1e8a4fd03056c82089dc0eab5add4e	22 Nov 2019, 11:14	1.22 MB	2,572	23
604,890 604,890	00000000000000000009cdb67bf539e5bb7bac3b7353de585ab99530630d1eb2	22 Nov 2019, 11:09	1.37 MB	2,957	33
604,889 604,889	00000000000000000013dcfc2f0fa07172b69c19d0cedbf07c605e8bb70bb3d2	22 Nov 2019, 11:03	1.22 MB	2,428	56
604,888 604,888	00000000000000000006bbad8570a1bc7b7bf7431ccf1e2c7be8cd9c25f67f7d	22 Nov 2019, 10:37	1.04 MB	1,429	7
604,887 604,887	000000000000000000049b68a17aa695b90d6dd415b44c725ff35a46ef206260	22 Nov 2019, 10:37	1.30 MB	2,232	31
604,886 604,886	000000000000000000053a741e6e4775de017bb4cdde85a64a225725aeae7707	22 Nov 2019, 10:32	1.21 MB	2,221	52
604,885 604,885	000000000000000000075f7eab0897981dc6d774f9a7b277da61a1e47fb97a31	22 Nov 2019, 10:14	1.14 MB	2,644	9
604,884 604,884	0000000000000000000f43e727ad6465ad557be2d17b219e5a36dd65a2e76dba	22 Nov 2019, 10:14	1.07 MB	2,495	10
604,883 604,883	00000000000000000005f8518dce8a782a2ccc89ddd1b22d7e13d7a6daa47534	22 Nov 2019, 10:13	1.20 MB	1,746	33
604,882 604,882	0000000000000000000f6e7ced4ee83c57936432f4d537c0f7a01041cd056237	22 Nov 2019, 10:05	1.17 MB	1,779	18

Previous 10 blocks ↓

Total Size: 656.15 GB

Node Information

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

Uptime: 2 months, 6 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,523.23 GB sent, 100.70 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.