Blockchain Explorer | learn me a bitcoin

Memory Pool

47,779 transactions

35.87 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,156	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 22 secs	1.00 vMB	6,126	27

Blockchain

Tip: 842,155 (231,494 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
610,661 610,661	00000000000000000009c3a118535d8e613f998a5510f131e8e92fb585ade6df	31 Dec 2019, 19:43	1.13 MB	2,610	5
610,660 610,660	0000000000000000000960d4847c3c29bbc03bc88a63b3bd5b9490d03c45a121	31 Dec 2019, 19:43	1.27 MB	3,086	9
610,659 610,659	000000000000000000118c748cfbd1c178aaf21aa7e2134db35a74b4abfbfb87	31 Dec 2019, 19:35	1.20 MB	2,610	9
610,658 610,658	00000000000000000001caa8f833b691f12f0082107b1a7481ebecb52d626386	31 Dec 2019, 19:27	1.16 MB	2,432	18
610,657 610,657	0000000000000000000bf252b43543e1f526e292019af8660153232d1034bb5f	31 Dec 2019, 19:08	1.20 MB	2,300	17
610,656 610,656	00000000000000000008fee9bd52a9b4f4896fed0686e3e6e9a82ea256575c68	31 Dec 2019, 18:47	0.00 MB	1	0
610,655 610,655	0000000000000000000103b4f681c55742d3469c984e30773fdedc179f42645e	31 Dec 2019, 18:47	1.36 MB	2,956	11
610,654 610,654	0000000000000000000e8fad9cd3b85175bc4fbeaea511aad8f14e1ae9021f28	31 Dec 2019, 18:37	1.31 MB	3,195	16
610,653 610,653	0000000000000000000e388d98bb91916fb35c7ca3180c1fdc23978c6dc78f83	31 Dec 2019, 18:16	1.26 MB	2,558	13
610,652 610,652	0000000000000000000b5c1a9e8396b84a66a9bf50973160f94e19d847595111	31 Dec 2019, 18:01	1.16 MB	2,493	18
610,651 610,651	0000000000000000000a302f71fd44bb2420a1c386c30f4f6c24457f77172913	31 Dec 2019, 17:44	1.30 MB	2,145	4
610,650 610,650	00000000000000000002269c10befdb04e1b8a82de630bee07e0ca0d1aa9e02a	31 Dec 2019, 17:41	1.26 MB	2,582	15
610,649 610,649	000000000000000000044d57e3f08d3a23a74730c920f5d7a31da3087ce24654	31 Dec 2019, 17:32	1.38 MB	1,905	2
610,648 610,648	0000000000000000000db42414ab2bbc0f0b4706f701e5b8e46836167788ac5a	31 Dec 2019, 17:31	1.29 MB	2,705	5
610,647 610,647	0000000000000000000fd23b2120262e1d9ff5e1beb74c69b81183a5e859fbf2	31 Dec 2019, 17:28	1.48 MB	2,606	10
610,646 610,646	000000000000000000053a4c95209fd8a53c6912e9dd3926bb03c6b33d908fd0	31 Dec 2019, 17:22	1.40 MB	2,841	7
610,645 610,645	00000000000000000005bc18f2e17533b637e9ba60dbde2ee5ae2043abaf4090	31 Dec 2019, 17:17	1.34 MB	2,896	7
610,644 610,644	0000000000000000000c296f019cd8ebd7ef44e8dea4f4a855fa47d1417d905a	31 Dec 2019, 17:15	1.19 MB	2,091	6
610,643 610,643	000000000000000000051d98eb73adc9075ac74a2005f848bc46a6a99d8474d4	31 Dec 2019, 17:13	1.28 MB	3,016	18
610,642 610,642	000000000000000000061aa812bbd2ad2e8931b0f20b58ea6aa62a46221e835e	31 Dec 2019, 16:55	1.13 MB	1,883	5
610,641 610,641	0000000000000000001313befefcbe0e3e29a7a7b793689338ebcb81a86c06ee	31 Dec 2019, 16:54	1.30 MB	2,803	14

Previous 10 blocks ↓

Total Size: 647.03 GB

Node Information

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

Uptime: 1 month, 1 day, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,446.38 GB sent, 42.46 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.