Blockchain Explorer | learn me a bitcoin

Memory Pool

37,495 transactions

20.82 vMB

Show Random Selection

Max Size: 94/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,010	000000000000000000035cb80000000000000000000000000000000000000000	5 mins, 36 secs	1.00 vMB	1,086	60

Blockchain

Tip: 847,009 (323,960 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
523,049 523,049	0000000000000000001c1b85ff0c77bac696cb9246f0af113307d4e980d542fd	17 May 2018, 01:33	0.19 MB	400	64
523,048 523,048	00000000000000000026c962c0d6f62b557de79dc5a1ff73660b3b275fed948c	17 May 2018, 01:27	0.18 MB	434	27
523,047 523,047	0000000000000000002df7b848a6ee72160c9e9fc558cd8761bbcbd3ebb233fe	17 May 2018, 01:24	0.11 MB	301	36
523,046 523,046	0000000000000000001e128b28c0d859f5103d4132ae203bc1443c41278ad26d	17 May 2018, 01:20	0.42 MB	971	32
523,045 523,045	0000000000000000002391fd2dba366e3ba5167df29be4383d4b8afed3b5ed91	17 May 2018, 01:12	0.41 MB	974	31
523,044 523,044	000000000000000000235a266bca10d609615051eb19d12106e6ade1df16f32f	17 May 2018, 01:03	0.06 MB	161	33
523,043 523,043	00000000000000000017d9f2299089e2a9cffa20ce44d423f3d2443fb99c7c02	17 May 2018, 01:02	0.11 MB	238	41
523,042 523,042	000000000000000000070d623eb8c0a4cf9e7f8abfe8c3a6845fb838f443e121	17 May 2018, 01:00	0.61 MB	690	17
523,041 523,041	0000000000000000003c08d2d1e544e4509f60b17999859776660d33fbd73d31	17 May 2018, 00:55	0.66 MB	1,272	31
523,040 523,040	00000000000000000032c35cbc5bb87b60c792129799471faa2e4d4d1f124ea4	17 May 2018, 00:44	0.64 MB	1,385	31
523,039 523,039	0000000000000000004313099271250d4f5c023f3bbf7412e96e3da6039fbfda	17 May 2018, 00:32	0.01 MB	44	41
523,038 523,038	000000000000000000064d2ba533aa4f2b86aa206ea6570f9b099b677afb13a8	17 May 2018, 00:32	0.50 MB	1,160	31
523,037 523,037	000000000000000000258371d3032f3548029161d85a9b5a590c9cc2dd31e6fc	17 May 2018, 00:23	0.35 MB	739	36
523,036 523,036	00000000000000000021bc3c9cdf574c48c9eccc965b3e7233a6e5f688636681	17 May 2018, 00:17	0.96 MB	1,904	30
523,035 523,035	0000000000000000001cbe4630173b147b82ead4876158875fd87030944b532e	17 May 2018, 00:00	1.18 MB	2,894	35
523,034 523,034	000000000000000000051f8c360ec0d65a18d911d797ce43649f535ac4efc843	16 May 2018, 23:33	0.05 MB	130	53
523,033 523,033	00000000000000000043b064c242f93f50617303cb7ae20d825afba06fbc1f23	16 May 2018, 23:32	0.88 MB	1,502	33
523,032 523,032	0000000000000000002c58aee84749ad126ba4f6e68392eaa9c7361f8b901e33	16 May 2018, 23:19	1.15 MB	1,229	15
523,031 523,031	00000000000000000018a422139c8fd18c5406ca51decbd008dcfd6d9c8bbfc7	16 May 2018, 23:09	1.13 MB	1,414	18
523,030 523,030	0000000000000000002d3dbd08570f6522077e07ed3e2fe74fc2696697d9c5b0	16 May 2018, 22:58	1.17 MB	3,114	30
523,029 523,029	000000000000000000072b3abfab7d76bfd764c4c36ac8d25de278edea58ec5e	16 May 2018, 22:31	0.00 MB	16	18

Previous 10 blocks ↓

Total Size: 655.99 GB

Node Information

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

Uptime: 2 months, 5 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,517.56 GB sent, 99.63 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.