Blockchain Explorer | learn me a bitcoin

Memory Pool

34,377 transactions

43.53 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,218	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 26 secs	1.00 vMB	5,396	23

Blockchain

Tip: 841,217 (278,390 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
562,827 562,827	00000000000000000020a208af6ae2e9f0539748b9bfec30bb005b7f4567115d	13 Feb 2019, 08:50	1.30 MB	2,820	47
562,826 562,826	00000000000000000028e17f9af958534d9f116cd239b6bae315b14f94d59785	13 Feb 2019, 08:15	1.29 MB	2,838	34
562,825 562,825	0000000000000000002c27ce529d497e759b7ecf34c1f3dd1e416c3954893b5f	13 Feb 2019, 08:00	1.26 MB	2,704	38
562,824 562,824	00000000000000000008317a44008086e064a04902a8a46b86ca5b82fb8de16a	13 Feb 2019, 07:39	1.41 MB	2,798	4
562,823 562,823	0000000000000000002719b2172a4526c31b9c7872290d18badc61ee605e413c	13 Feb 2019, 07:38	1.27 MB	2,767	5
562,822 562,822	00000000000000000010016bf6cab1fd4d9a75a5e5b55fb1016691d80314fe2e	13 Feb 2019, 07:36	1.19 MB	1,959	15
562,821 562,821	000000000000000000104d0efa4e5582bbc8951e5decc016d2bb42974d4ec589	13 Feb 2019, 07:30	1.17 MB	2,427	19
562,820 562,820	000000000000000000052e4ded19a91698e8d9e2d86c5f60eca568d6c44408c9	13 Feb 2019, 07:26	1.30 MB	2,611	46
562,819 562,819	0000000000000000000da3f2510a56fbc9e1d9ffb39aafe50e43a76183b5ba33	13 Feb 2019, 06:55	1.17 MB	1,894	10
562,818 562,818	0000000000000000000f5cb21996bbb9027283e796a4e033d318442ca8602a3a	13 Feb 2019, 06:51	1.15 MB	1,750	20
562,817 562,817	000000000000000000169e69531de77d5ec84b63073741a9325f66620a0d0ad9	13 Feb 2019, 06:46	1.12 MB	1,353	23
562,816 562,816	00000000000000000008f2c7bb3e0be5448157702c47685f37965e4b25aa4c04	13 Feb 2019, 06:42	1.27 MB	2,743	34
562,815 562,815	0000000000000000002aaad4c58b18ab0b18bf0d3778a938d16f3dd758aef519	13 Feb 2019, 06:33	1.29 MB	2,201	50
562,814 562,814	000000000000000000212d371d5c1f125a6fa4b3efaa6c2616f9a1f182860af7	13 Feb 2019, 05:48	1.27 MB	2,002	8
562,813 562,813	000000000000000000043b6516e235884c06d1d51f9e82b5066019ff514efc94	13 Feb 2019, 05:46	1.21 MB	1,392	5
562,812 562,812	0000000000000000000747a6abe7b91f8aa745e692b0a10deb879712e2ed006b	13 Feb 2019, 05:46	1.25 MB	2,276	14
562,811 562,811	0000000000000000000f197e628441727b20b84d1d532cc0a55500942ab1352d	13 Feb 2019, 05:40	1.34 MB	2,680	31
562,810 562,810	0000000000000000000e5144e1b7ac2484e571057a4ec9cd40843e4f4a93180e	13 Feb 2019, 05:22	1.32 MB	2,699	29
562,809 562,809	00000000000000000001979984c509a77618c5addd65dc1e1e67de8c8581d749	13 Feb 2019, 05:09	1.39 MB	1,939	19
562,808 562,808	0000000000000000000c9eda1e570125e9b2ae5130bc4a510c8f1a31cd15f347	13 Feb 2019, 05:01	1.27 MB	2,673	15
562,807 562,807	000000000000000000263113f24550ffa07c8f49067de0a6b3dd8be5bbee911c	13 Feb 2019, 04:56	1.17 MB	3,100	19

Previous 10 blocks ↓

Total Size: 645.28 GB

Node Information

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

Uptime: 25 days, 10 hours, 4 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,229.20 GB sent, 31.49 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.