Blockchain Explorer | learn me a bitcoin

Memory Pool

69,656 transactions

30.29 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,888	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 8 secs	1.00 vMB	4,239	9

Blockchain

Tip: 844,887 (422,834 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,053 422,053	0000000000000000019a9272c72ea31f70d125c1785e3c793b1aed67e725cf0f	24 Jul 2016, 07:25	1.00 MB	2,009	49
422,052 422,052	0000000000000000012f0a2d28d3fc1e386418ec82a564b8dad3df5623d062ce	24 Jul 2016, 07:07	0.02 MB	50	48
422,051 422,051	000000000000000000de9cd0471d2700c0a7489c8745be73b0bfa6e9a6a18c3c	24 Jul 2016, 07:07	1.00 MB	430	8
422,050 422,050	000000000000000003bc5eb32f1e4ea063adb77859c498fa0442560ba85ea60d	24 Jul 2016, 07:04	0.12 MB	216	40
422,049 422,049	000000000000000003fee9fe24c4114ececddf312c390c261c287c3b9c52f74f	24 Jul 2016, 07:02	0.98 MB	1,255	19
422,048 422,048	000000000000000002d6a5b18a81fe588afa95bc16180f25c74e3b94fc80fbf4	24 Jul 2016, 06:56	0.26 MB	560	53
422,047 422,047	0000000000000000013251b74c3c91bbcab55f5fdba73f2a60242b3d06323b02	24 Jul 2016, 06:51	0.45 MB	704	31
422,046 422,046	000000000000000004af1faca8c7fccb1af73c43b000f102fb402814ec747f89	24 Jul 2016, 06:50	0.75 MB	2,056	66
422,045 422,045	0000000000000000029d5128acddc44d5e74f7c0feb45161d4b3ec29bf6150af	24 Jul 2016, 06:29	0.57 MB	1,083	42
422,044 422,044	0000000000000000007bcd6c3c8c1cfed44503adaa0b70505dcfaf452d018708	24 Jul 2016, 06:22	0.43 MB	1,037	61
422,043 422,043	000000000000000000e49d4e12449beeab998e5644ec201bd53a0c7f804ce199	24 Jul 2016, 06:12	1.00 MB	2,364	66
422,042 422,042	000000000000000000d7d1f204fc004fe77a268ff1e08db5b24974bbde64c473	24 Jul 2016, 05:47	0.99 MB	1,717	43
422,041 422,041	0000000000000000042e0fa32a1271531ec30cf863ded7f62c7184c32cda5cf7	24 Jul 2016, 05:32	0.11 MB	238	44
422,040 422,040	00000000000000000288a98fdbfb88a758199393481b42645de76bab03620d3b	24 Jul 2016, 05:30	0.98 MB	1,903	38
422,039 422,039	00000000000000000323de082552182fd0df2674afc75a68cfa788dacc32d1e7	24 Jul 2016, 05:16	1.00 MB	2,131	47
422,038 422,038	000000000000000000c3343a7988668e392c9e1e5772a76f855c866e5b7f1afe	24 Jul 2016, 04:58	1.00 MB	2,038	55
422,037 422,037	000000000000000004dde66932cac0a8e46419fe5ea94f802e35b1ae0c8e891d	24 Jul 2016, 04:34	0.15 MB	171	23
422,036 422,036	00000000000000000136d77d9a22de558ed6ba43650eb54585b465782c4fa296	24 Jul 2016, 04:33	0.78 MB	1,660	47
422,035 422,035	000000000000000003a3c36518a13f4c6f7bedd711ee9e640ee5b653dacf9431	24 Jul 2016, 04:17	0.58 MB	1,182	39
422,034 422,034	000000000000000000bf810f475c87d0eee58c14af30e5f9b96eb0f0d6563693	24 Jul 2016, 04:10	1.00 MB	2,524	71
422,033 422,033	00000000000000000210b85c008af3ef580840465b2c3c80b3574d5a28b6b4df	24 Jul 2016, 03:40	0.99 MB	1,067	31

Previous 10 blocks ↓

Total Size: 652.19 GB

Node Information

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

Uptime: 1 month, 20 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,212.60 GB sent, 72.99 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.