Blockchain Explorer | learn me a bitcoin

Memory Pool

42,117 transactions

52.10 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,480	0000000000000000000331db0000000000000000000000000000000000000000	54 secs ago	1.00 vMB	3,930	26

Blockchain

Tip: 841,479 (720,776 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
120,703 120,703	0000000000006a56504304ea61d64406506492e8d0d576e760a4a06800676d04	28 Apr 2011, 19:29	0.01 MB	16	277
120,702 120,702	000000000000190d08638a5b029590603b92d72733da4dc0397c526b5b6936be	28 Apr 2011, 19:19	0.00 MB	8	642
120,701 120,701	000000000000585f9f2005172c8a584f821b701ea3dfe3b90b3279ef95a6f4cb	28 Apr 2011, 19:13	0.00 MB	1	0
120,700 120,700	0000000000001a63a5aa32481dbe1fa9b856df9a403f0dd53ad4cc1a9c6c5360	28 Apr 2011, 19:12	0.00 MB	9	405
120,699 120,699	000000000000a9405b0a454d1b66b26d79006a6c6896379caf16935cd1073d99	28 Apr 2011, 19:11	0.00 MB	10	390
120,698 120,698	00000000000001a6250083bc0008958b7a33412622edb5d4000c2a7c13b8d922	28 Apr 2011, 19:09	0.03 MB	55	106
120,697 120,697	000000000000603deb93b1b8adf09838028453747f3ac212f0d2f6fbf934160e	28 Apr 2011, 19:01	0.00 MB	8	468
120,696 120,696	00000000000037b2ab35d888057015f4a01050d793e001d5f5e9e1e73f78ea42	28 Apr 2011, 18:53	0.02 MB	38	815
120,695 120,695	0000000000004e1cb189a73e0cdd816c9ecc4cfb5b6667512d062c473a369226	28 Apr 2011, 18:21	0.00 MB	9	601
120,694 120,694	00000000000042fee19d0aad18eb8521e4ef7a292c692928f8ec913de09da46b	28 Apr 2011, 18:17	0.01 MB	18	921
120,693 120,693	0000000000004a1f3707849b4f70e575742fb92c82d3fec986d9427fecd0acfd	28 Apr 2011, 18:08	0.02 MB	33	301
120,692 120,692	0000000000007aa0c87159c7c1125c435cce826edfae07a0102887cfaf25273d	28 Apr 2011, 18:03	0.00 MB	11	316
120,691 120,691	0000000000000aa1a8dd37ebb156577855d7eca8151f9eafa74aff07835191bf	28 Apr 2011, 18:01	0.00 MB	9	576
120,690 120,690	0000000000008bf3376053e2c1461ab103c023d597282125820c88daa0aa6e0c	28 Apr 2011, 17:57	0.00 MB	10	569
120,689 120,689	0000000000006feb2a772060dbcf068eb0b7c5770f9d70d869fbf55f87027eb9	28 Apr 2011, 17:53	0.01 MB	16	694
120,688 120,688	000000000000a6de812692dd5b8e10ffb3c3e7814da0d613fe422483864d849e	28 Apr 2011, 17:43	0.02 MB	60	494
120,687 120,687	0000000000001dfb31a0c488940e753344b223432c4a8e8359822f5ce896586d	28 Apr 2011, 17:33	0.01 MB	13	728
120,686 120,686	0000000000007d2b0ebc9a19b312a72a3012fc8ed928e809ce437fc75bf618d3	28 Apr 2011, 17:30	0.00 MB	12	0
120,685 120,685	0000000000006fd96918326d10a07f9555ebde4c55f226bf22106a4335ec244b	28 Apr 2011, 17:27	0.00 MB	12	601
120,684 120,684	0000000000004a402693cd99c2b025170bb8433d2e8f68f216eaed1ffd7631e9	28 Apr 2011, 17:24	0.00 MB	3	0
120,683 120,683	0000000000009708e2ba98c25c32fe0e2a0ac77f2d5cd3d05deec1c2670a5e3b	28 Apr 2011, 17:24	0.00 MB	11	0

Previous 10 blocks ↓

Total Size: 645.79 GB

Node Information

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

Uptime: 27 days, 10 hours, 5 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,292.71 GB sent, 34.15 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.