Blockchain Explorer | learn me a bitcoin

Memory Pool

73,491 transactions

32.58 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,419	00000000000000000003629a0000000000000000000000000000000000000000	7 mins, 35 secs	1.00 vMB	6,710	8

Blockchain

Tip: 844,418 (428,337 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
416,081 416,081	000000000000000001a4242c940bb8ec6e93d17bb0891787b29faab24929ce0b	13 Jun 2016, 08:21	1.00 MB	1,231	27
416,080 416,080	00000000000000000091e92f779356e33388bf9c77a601c8ef238136a579f1b5	13 Jun 2016, 08:20	1.00 MB	2,061	38
416,079 416,079	00000000000000000150e7a4c0374efcc6a91538ba5c15bcb8085db2439a0ba7	13 Jun 2016, 08:16	0.75 MB	1,253	54
416,078 416,078	000000000000000004fdbecc8949ca957979faa0331973db44d12d5ed996207d	13 Jun 2016, 08:07	1.00 MB	1,251	40
416,077 416,077	00000000000000000530630b8e24a7569e4d6b4ed1f2ed4fe729ed987d653660	13 Jun 2016, 08:05	1.00 MB	1,915	68
416,076 416,076	00000000000000000099a31875a90ebf58888a57ec51290e65101c682a8a2e04	13 Jun 2016, 07:46	1.00 MB	1,832	72
416,075 416,075	000000000000000000b6cb9ae03d5ceacc6ce1c5c08d8e81157586d2051766d9	13 Jun 2016, 07:27	1.00 MB	1,457	49
416,074 416,074	0000000000000000013da19477e4679c8683d4bd0353dac74085601a1b0791d3	13 Jun 2016, 07:20	0.13 MB	254	100
416,073 416,073	0000000000000000045e5f397beb43fee0696fb458716a9fb0acc9ba4937c9fa	13 Jun 2016, 07:17	1.00 MB	1,789	50
416,072 416,072	000000000000000000bb800ff0784506736881595f21aac3717329f126b01d1e	13 Jun 2016, 07:10	1.00 MB	2,503	60
416,071 416,071	00000000000000000570da410ca91c6e27e92b5e8744c999a93a9663538f312a	13 Jun 2016, 06:55	1.00 MB	2,222	75
416,070 416,070	0000000000000000012b72aacfce331f4da10943d7e9d84c3f165f758de16b14	13 Jun 2016, 06:37	0.99 MB	1,820	39
416,069 416,069	0000000000000000011bd7c09de8073af60f7e5ccf43f1c4edfc02c22d46e68b	13 Jun 2016, 06:34	1.00 MB	1,839	51
416,068 416,068	0000000000000000011e49187ff2a72b48066b07edaf5ecb659abe8903ae453f	13 Jun 2016, 06:29	1.00 MB	2,979	57
416,067 416,067	0000000000000000046a03bbc0d3294d2393dcc05f29e66a954e2185a0607749	13 Jun 2016, 06:19	0.99 MB	2,135	96
416,066 416,066	0000000000000000009604521e489c8a690cdb110942bba6b15f89e491b6a2de	13 Jun 2016, 05:09	1.00 MB	2,379	61
416,065 416,065	00000000000000000177b4b1df841370bd02c0c70462b71193235ae4118d09d3	13 Jun 2016, 04:45	1.00 MB	2,407	56
416,064 416,064	0000000000000000056dc2f1940d555920eb04d4402b03cfa48bdbcb85cabd68	13 Jun 2016, 04:24	1.00 MB	1,063	22
416,063 416,063	0000000000000000015b5f32507577fe75b2a61558a352652259565b841e46f8	13 Jun 2016, 04:21	1.00 MB	1,988	43
416,062 416,062	0000000000000000006eb0d7078f4e9268b9b0db97b1507748faed7f8d5cac09	13 Jun 2016, 04:13	1.00 MB	2,161	65
416,061 416,061	000000000000000004b6dae68935af739d5d7b03af998857702892f98b600073	13 Jun 2016, 03:50	0.72 MB	1,231	44

Previous 10 blocks ↓

Total Size: 651.30 GB

Node Information

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

Uptime: 1 month, 18 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,113.46 GB sent, 67.83 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.