Blockchain Explorer | learn me a bitcoin

Memory Pool

43,540 transactions

42.34 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,466	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 51 secs	1.00 vMB	3,882	36

Blockchain

Tip: 842,465 (229,402 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
613,059 613,059	00000000000000000005eee61be3e618f90c9080b2bd8d95c442b119c4ed64bf	16 Jan 2020, 07:38	1.26 MB	2,488	20
613,058 613,058	0000000000000000000c5f70cbd33ea398d1e25a02cd9e7d4f5b11991dc1ab76	16 Jan 2020, 07:28	1.10 MB	2,046	7
613,057 613,057	0000000000000000000fdac80998f812b0e2367a4fd5e902eedaa2f0a385b30b	16 Jan 2020, 07:26	1.30 MB	2,723	19
613,056 613,056	00000000000000000007c260d9559df6f808c54ac7197a1d253c61bb569c25bd	16 Jan 2020, 07:16	1.31 MB	2,710	35
613,055 613,055	000000000000000000122df7aa52e431323eb661ea54b2b79b1257e8e238e0ba	16 Jan 2020, 06:53	1.30 MB	2,589	19
613,054 613,054	000000000000000000091c389f1fc7156fb6a93f0ac95d58c1f22d0083ab7ad4	16 Jan 2020, 06:46	1.27 MB	2,017	22
613,053 613,053	000000000000000000126f261d533e76f23b2bf2cb5fd10928a62d6a90d40325	16 Jan 2020, 06:32	1.31 MB	3,125	34
613,052 613,052	0000000000000000000f33ed07657242e48a59f488ec549f450046120c42e8e4	16 Jan 2020, 05:55	0.05 MB	107	20
613,051 613,051	00000000000000000000198c29b98499d6deef1368d61428325aa53664f4b6a7	16 Jan 2020, 05:55	0.88 MB	2,339	19
613,050 613,050	0000000000000000000d3330fe99e6cfc4950f7c784d37e81c8454d25183f27a	16 Jan 2020, 05:44	1.09 MB	2,924	17
613,049 613,049	00000000000000000005c095dd7fcfb802817d114e4f752fe5525d3375a551b7	16 Jan 2020, 05:32	1.25 MB	2,554	20
613,048 613,048	0000000000000000000df66ee7bc3783e74554720713f43dfc7cca248cd7d6c4	16 Jan 2020, 05:18	1.37 MB	2,924	19
613,047 613,047	0000000000000000000f4c47e7ed4a4bc830ccac3d321456517e3d70180bbdcf	16 Jan 2020, 05:01	1.27 MB	2,976	26
613,046 613,046	0000000000000000000901e1cbc826b0918df3162125dfdfb9efea27bbf0b939	16 Jan 2020, 04:39	0.25 MB	494	21
613,045 613,045	0000000000000000000e215f51870d76f4094850ce67b9319157539ea62bd571	16 Jan 2020, 04:37	0.03 MB	79	14
613,044 613,044	0000000000000000000f9635dc47ce62efb1ed95a115470d7dc34fce3176dd03	16 Jan 2020, 04:36	0.18 MB	240	17
613,043 613,043	00000000000000000011a3ce748b344d241f1c33c0254183421f9a6f7725797e	16 Jan 2020, 04:35	1.28 MB	2,739	5

Previous 10 blocks ↓

Total Size: 647.60 GB

Node Information

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

Uptime: 1 month, 4 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,518.38 GB sent, 46.77 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.