Blockchain Explorer | learn me a bitcoin

Memory Pool

33,155 transactions

37.55 vMB

Show Random Selection

Max Size: 157/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,896	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 19 secs	1.00 vMB	3,742	19

Blockchain

Tip: 841,895 (185,633 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
656,262 656,262	0000000000000000000efc5f1092f395738dbb478a7d9baa77f0e427ce942fb0	10 Nov 2020, 05:54	0.81 MB	1,543	61
656,261 656,261	000000000000000000070dcac52cf8b0492c60702bc56adce2c0936930a90f26	10 Nov 2020, 05:46	0.77 MB	987	43
656,260 656,260	00000000000000000003a0bb619f4a1c80e8c080d6220cc57c6fed99e0a90982	10 Nov 2020, 05:42	1.43 MB	2,037	63
656,259 656,259	0000000000000000000eba95d15b43ca2656b7f69529570daeed7f5caeb3d364	10 Nov 2020, 05:32	1.45 MB	1,991	54
656,258 656,258	0000000000000000000561be89cc546bfddafc2375fa2c2cd5d614e906c0ee0f	10 Nov 2020, 05:23	1.41 MB	1,139	6
656,257 656,257	0000000000000000001080b5bc349548982f2c463de1e1d243db1fe53d553682	10 Nov 2020, 05:22	1.44 MB	1,812	83
656,256 656,256	00000000000000000006ec0bd001a1e7b1d781ca6b0f4f6b5592e56c8d1ff18a	10 Nov 2020, 05:10	1.17 MB	2,350	21
656,255 656,255	0000000000000000000139ae07f8774f7b7c636e192601e7ca93b364f6fd9df3	10 Nov 2020, 05:07	1.46 MB	2,204	57
656,254 656,254	0000000000000000000464d65f520f7d294cf51fe3f890d6eb4ff44a888612e8	10 Nov 2020, 05:01	1.38 MB	2,860	172
656,253 656,253	0000000000000000001066d09ff071f8b76f498b047499d0588ceb5017349c06	10 Nov 2020, 04:23	1.49 MB	2,000	56
656,252 656,252	00000000000000000009e18b299e4550db1a0717a1803da18b38382a7f1f0ecb	10 Nov 2020, 04:14	1.35 MB	2,919	60
656,251 656,251	0000000000000000000f8ca09ca24586308fcf0f8c7922cc03bb4de2fe58d34c	10 Nov 2020, 04:11	1.34 MB	2,028	234
656,250 656,250	0000000000000000000b1eb2811e81c7c0ae0193a5d305ae5d417ed043b02895	10 Nov 2020, 03:23	0.98 MB	2,031	53
656,249 656,249	0000000000000000000b10702611cec1b41c48e876d73e9511b77eba958c8402	10 Nov 2020, 03:16	1.35 MB	2,249	81
656,248 656,248	00000000000000000004ae10056435f9e74a0f75eec56fcde642e3555d6c249a	10 Nov 2020, 02:59	0.16 MB	396	95
656,247 656,247	0000000000000000000b9f9041d3525d5357b07b5c9ca0c0e797da1f24a6c2fe	10 Nov 2020, 02:56	0.40 MB	810	79
656,246 656,246	0000000000000000000604a1283ab125b20b744ae263ab150f87b4a08ada77c7	10 Nov 2020, 02:52	0.06 MB	119	90
656,245 656,245	00000000000000000008e7496fb25845b1fb97622032b0448fa95ecb3eb14e2c	10 Nov 2020, 02:52	0.31 MB	664	80
656,244 656,244	00000000000000000003aa662e61e85ad2593823d17588aa31598a2f5bea06f9	10 Nov 2020, 02:48	0.61 MB	1,226	81
656,243 656,243	000000000000000000013a8d81f337e917700b2f9d69cbcec53c079052f271ea	10 Nov 2020, 02:42	0.60 MB	781	55
656,242 656,242	0000000000000000000dd1959fd675e340d801f9681eb387612ce4e6effe8851	10 Nov 2020, 02:38	0.20 MB	411	123

Previous 10 blocks ↓

Total Size: 646.57 GB

Node Information

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

Uptime: 1 month, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,371.30 GB sent, 38.53 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.