Blockchain Explorer | learn me a bitcoin

Memory Pool

82,759 transactions

37.92 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 15 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,946	000000000000000000035cb80000000000000000000000000000000000000000	55 secs ago	1.00 vMB	5,253	33

Blockchain

Tip: 847,945 (539,097 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,848 308,848	000000000000000007d5ea5c01e853d2770c5f3a0ae55d49d458f2ac3b3f8a7a	02 Jul 2014, 08:40	0.42 MB	665	28
308,847 308,847	00000000000000002d3a0e1c6322e5264e31b40180c589f39140c8b9ba070786	02 Jul 2014, 08:24	0.18 MB	319	24
308,846 308,846	0000000000000000250de4addfabfb64d6af596a4a321299ede09bc354bd62ac	02 Jul 2014, 08:18	0.40 MB	518	22
308,845 308,845	000000000000000022b36e6e92b02fcca8e2a80535ca9c274d85e3f682c76991	02 Jul 2014, 08:07	0.73 MB	953	24
308,844 308,844	00000000000000002c6d96dfa9de059a2c05b71f1aa0eebe914164bcbb1a957f	02 Jul 2014, 07:39	0.20 MB	84	12
308,843 308,843	00000000000000003e0b7408ae1f38d636e97221e02fe8393e862fbf8cd99394	02 Jul 2014, 07:41	0.75 MB	601	18
308,842 308,842	000000000000000032c3929b8a9bbfaf507a0472d2b3cc877b593d21801edc50	02 Jul 2014, 07:28	0.75 MB	1,271	27
308,841 308,841	0000000000000000282136900786106e338ea92ba589384d14fa4768181595da	02 Jul 2014, 07:22	0.32 MB	1,024	64
308,840 308,840	0000000000000000083565c8c2c924775cf938c9907ac84a6aad341b47670242	02 Jul 2014, 06:12	0.67 MB	698	18
308,839 308,839	000000000000000008140f8fbd7220906a96851f3cbe12fc5ebebb5bd727a1ca	02 Jul 2014, 06:05	0.35 MB	1,036	50
308,838 308,838	0000000000000000304c43cb731b1c8cd3f93f7cc2a46519b6670a9d1256f57e	02 Jul 2014, 05:16	0.21 MB	297	22
308,837 308,837	0000000000000000379b29e2409b44c78940341f53680e739a328e8f5825661d	02 Jul 2014, 05:08	0.24 MB	424	31
308,836 308,836	0000000000000000383459fceaf54970a64f1cbd94bdeba0d5f0a025c3755a92	02 Jul 2014, 04:55	0.02 MB	31	10
308,835 308,835	0000000000000000040ab8d9288e75c4a6a8c9df692ab605b819a043e463efab	02 Jul 2014, 04:55	0.26 MB	336	24
308,834 308,834	00000000000000003ddea13ad8fcd07d7a86300f74a22441fe8e08181025e58c	02 Jul 2014, 04:44	0.09 MB	108	18
308,833 308,833	00000000000000001b101fea1ec53d8da1154650772befeb2cd3538e4c820fe2	02 Jul 2014, 04:42	0.12 MB	234	37
308,832 308,832	000000000000000014a246d8b679307b3183624296ce1cb8c1d8e0a51c76d4e5	02 Jul 2014, 04:36	0.02 MB	40	25
308,831 308,831	0000000000000000008f68f76b09d2046b23f7f96e5d614fc4448dfeb034fb3c	02 Jul 2014, 04:35	0.13 MB	251	25
308,830 308,830	00000000000000002cb18db473abbd310ec1410b9914ea32990e87b11ff6747c	02 Jul 2014, 04:28	0.36 MB	693	34
308,829 308,829	0000000000000000208428ad94c5dfa88c17ba321c176961f67acd442e6c7a4f	02 Jul 2014, 04:10	0.58 MB	691	19
308,828 308,828	00000000000000002fead0df1b6e75eb6f68e91ae585fd509283dadcdbc06811	02 Jul 2014, 04:10	0.25 MB	745	56

Previous 10 blocks ↓

Total Size: 657.68 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 6 hours, 10 minutes
Connections: 10 outgoing, 36 incoming
Data Transfer: 132.73 GB sent, 0.61 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.