Blockchain Explorer | learn me a bitcoin

Memory Pool

70,289 transactions

35.58 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,573	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 23 secs	1.00 vMB	3,977	8

Blockchain

Tip: 844,572 (534,987 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
309,585 309,585	0000000000000000260c8c4d633400acc7e66c052ff3737fe2b072b01e823295	07 Jul 2014, 06:18	0.12 MB	246	35
309,584 309,584	000000000000000039ea3d64d3fc9510127affebf37c7ebf04ef81d5c2266ae7	07 Jul 2014, 06:13	0.00 MB	10	84
309,583 309,583	0000000000000000372231d565345bc66b3161b8ce9c336f7e814a29d487d428	07 Jul 2014, 06:12	0.10 MB	137	26
309,582 309,582	0000000000000000405bb92a9c0a179c16cae0155abe880c25d5ce794bae4b5e	07 Jul 2014, 06:09	0.50 MB	836	30
309,581 309,581	00000000000000001258d0c192406d7967b7e080abebe7ac3056c941250686d3	07 Jul 2014, 05:41	0.00 MB	11	25
309,580 309,580	000000000000000037fe645c5f9c8e0f014d81bfcdaced44338dde69e1bb976d	07 Jul 2014, 05:43	0.01 MB	28	35
309,579 309,579	0000000000000000145d6ea9d13f3ebaa2f7f3d52eb41e47371ecbd5ac4f7cd5	07 Jul 2014, 05:42	0.01 MB	23	32
309,578 309,578	00000000000000001ab8ce10f9351685f23610640dd256cba104fc624f21b098	07 Jul 2014, 05:43	0.39 MB	658	28
309,577 309,577	00000000000000002435750d881721372c4d75c5fbdc909b87665d0b5a1228f5	07 Jul 2014, 05:22	0.11 MB	218	34
309,576 309,576	0000000000000000016ab3d8ba3376866019fd933af281755e9182ad0fa78736	07 Jul 2014, 05:11	0.01 MB	24	29
309,575 309,575	00000000000000002d3da98e12835f90b0fd01d152998a7af7af9cb29d4d19ac	07 Jul 2014, 05:14	0.02 MB	66	43
309,574 309,574	0000000000000000230e034050b433f42266ec1566c30ae96f3e6e9e5b6e2dcd	07 Jul 2014, 05:12	0.22 MB	330	27
309,573 309,573	0000000000000000201358170cb56be9cfe0617458a03646f941834a7ed7c411	07 Jul 2014, 05:01	0.20 MB	267	29
309,572 309,572	000000000000000034ab6f901a7ab105fb04a09413a27ff5218601be41e597e1	07 Jul 2014, 04:52	0.07 MB	145	30
309,571 309,571	00000000000000000432bff78635d873eea571821599da6631b499f7079834c5	07 Jul 2014, 04:46	0.01 MB	31	43
309,570 309,570	00000000000000000e9eaf501a5402e4c9e0cafac0b5485369e7fffe2cf746c9	07 Jul 2014, 04:46	0.12 MB	218	29
309,569 309,569	000000000000000027e7dd8d2344e5bc5a38c6a1582ede2ee2e0ce2899139239	07 Jul 2014, 04:39	0.03 MB	64	32
309,568 309,568	00000000000000003593320ddb19c45801bbde2da2ca37fe2669d39c5beebff5	07 Jul 2014, 04:37	0.07 MB	125	31
309,567 309,567	000000000000000008b1a571d04b0f8957bcd4d5cf573a14f006f1d2fefc0b94	07 Jul 2014, 04:33	0.01 MB	18	10
309,566 309,566	0000000000000000101263db9649f1785b33ca2a46491a64d5f2bb27f2930488	07 Jul 2014, 04:32	0.08 MB	159	30
309,565 309,565	0000000000000000352077b962d57407ea18ffd8d5d457013c2760afbc53055b	07 Jul 2014, 04:28	0.34 MB	506	30

Previous 10 blocks ↓

Total Size: 651.60 GB

Node Information

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

Uptime: 1 month, 19 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,143.30 GB sent, 69.49 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.