Blockchain Explorer | learn me a bitcoin

Memory Pool

102,351 transactions

29.10 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,713	0000000000000000000355f00000000000000000000000000000000000000000	2 secs	1.00 vMB	5,195	28

Blockchain

Tip: 844,712 (305,760 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
538,952 538,952	000000000000000000037148cfe7f8714083d7dd204638375aa2ba93370b72bf	28 Aug 2018, 21:23	1.21 MB	2,785	15
538,951 538,951	000000000000000000256817ea2b89b930555529af875b054f7e40f8194a24dd	28 Aug 2018, 21:12	1.20 MB	2,230	28
538,950 538,950	00000000000000000027df527cf7680bc88e5e77e1721727d9bfe497aa010c74	28 Aug 2018, 20:55	0.00 MB	7	21
538,949 538,949	0000000000000000002574f6239962b1700c9e4831b8442dbdf99faa4afdf6f1	28 Aug 2018, 20:53	1.02 MB	1,471	14
538,948 538,948	000000000000000000041805f11f679cf7a501bf5d2a542bb7894a4c99b4ae1e	28 Aug 2018, 20:45	1.16 MB	2,359	20
538,947 538,947	000000000000000000291c7b13ba19b588036a3ef7030b96959493a793fcc335	28 Aug 2018, 20:32	0.36 MB	669	42
538,946 538,946	00000000000000000011bf09992c91840aae1e94f5667035cb7bd8b42499a5f1	28 Aug 2018, 20:29	0.10 MB	82	4
538,945 538,945	000000000000000000063699bc01bab4606a6e5f0a88b9c35dc7aed4d77a956e	28 Aug 2018, 20:29	1.16 MB	2,558	33
538,944 538,944	0000000000000000000081726329ba0e8be9b64810ea0cbf7d54ba9378c0cc4c	28 Aug 2018, 20:14	0.51 MB	1,032	22
538,943 538,943	0000000000000000000f2faf89e439a48340f6aa1e7d68756018813e4fc5769a	28 Aug 2018, 20:09	0.51 MB	1,150	23
538,942 538,942	00000000000000000025644acb81b2bed55371ccee2b88d220e8df3e35179df5	28 Aug 2018, 20:04	0.00 MB	8	34
538,941 538,941	0000000000000000000026105308572d2e16a6d3f54e40dac0f7e7da48a7fccb	28 Aug 2018, 20:04	0.00 MB	1	0
538,940 538,940	00000000000000000009c62fe75cf181638bc3415a39e5e288d0c7578780950a	28 Aug 2018, 20:03	0.49 MB	985	32
538,939 538,939	0000000000000000002823198b5ce01ac5db083c60287f518ff40d5fcf479ef0	28 Aug 2018, 20:00	0.96 MB	2,132	23
538,938 538,938	00000000000000000012f5087630a0656f4f5876e1621aa55c03506bf65f062f	28 Aug 2018, 19:55	1.12 MB	2,304	16
538,937 538,937	00000000000000000019cc77bb8e948fca0d5b4054759eab43f8268256f252a8	28 Aug 2018, 19:52	1.29 MB	2,200	34
538,936 538,936	000000000000000000087a3ef8b6ee36ecccfdc57d42f9df9feb4e07e12b29bf	28 Aug 2018, 19:36	1.23 MB	2,306	18
538,935 538,935	0000000000000000000dc0dc944c04d7022b3dd35701efa1cbe78c3881707e2f	28 Aug 2018, 19:35	1.19 MB	2,977	59
538,934 538,934	0000000000000000000185b2c32bf9ea8faa1cd3e06367a4341c80b5b27cdee6	28 Aug 2018, 18:56	0.93 MB	712	4
538,933 538,933	0000000000000000000ee789db8ac7437c41fd82cea0b4630ee173553654ab9b	28 Aug 2018, 18:55	1.14 MB	1,775	14
538,932 538,932	000000000000000000247174e7b7ac5ab4e59ab21a9822abcc56b61a5a433f4a	28 Aug 2018, 18:48	1.20 MB	1,704	4

Previous 10 blocks ↓

Total Size: 651.86 GB

Node Information

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

Uptime: 1 month, 19 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,182.26 GB sent, 71.22 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.