Blockchain Explorer | learn me a bitcoin

Memory Pool

35,599 transactions

37.39 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,491	0000000000000000000331db0000000000000000000000000000000000000000	33 mins, 38 secs ago	1.00 vMB	3,306	37

Blockchain

Tip: 842,490 (420,048 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,442 422,442	0000000000000000015c34e91eafc8de0796c056c1b2a39cd62efeb418b3482e	27 Jul 2016, 07:27	1.00 MB	2,459	75
422,441 422,441	000000000000000003d7ee7ee9d26fcfd5abe44d97bdc3bdac73a21384ea2136	27 Jul 2016, 07:18	1.00 MB	1,185	81
422,440 422,440	000000000000000004a89463e4b6859e84c62863ca00816ce69b9e6ab03d1201	27 Jul 2016, 07:13	1.00 MB	1,971	119
422,439 422,439	00000000000000000177f5a42daa903509ad2b9249c1563a5ec4eff240c60b63	27 Jul 2016, 06:34	0.79 MB	1,569	77
422,438 422,438	0000000000000000005f9e1befe2ab2489a03f7e0d76ce519ae763a8b37a1506	27 Jul 2016, 06:24	1.00 MB	1,078	34
422,437 422,437	00000000000000000501528e41558072bee4cb982e590c553dfae00958a81beb	27 Jul 2016, 06:21	1.00 MB	2,106	63
422,436 422,436	000000000000000001818b33496bd324e2727fcad1c295ce89c6e26c33ad9d0b	27 Jul 2016, 06:14	1.00 MB	1,893	92
422,435 422,435	000000000000000001aaccbcde1920e418b517ec9b5963efdabf47675e54e267	27 Jul 2016, 05:56	0.90 MB	1,594	52
422,434 422,434	000000000000000003e263cdebf9c53c3b107eed4c3ef83b1fe956fdafb5879d	27 Jul 2016, 05:52	1.00 MB	2,132	71
422,433 422,433	00000000000000000211f56a2259c4c8c400bfef9a8230ee0a83d37938bd7cd4	27 Jul 2016, 05:45	0.93 MB	1,971	95
422,432 422,432	000000000000000004d43e6c3f91186083ca3ca44d0d8e0c8b9e5cc41bdadfc8	27 Jul 2016, 05:22	1.00 MB	1,544	31
422,431 422,431	0000000000000000022a98a45e7b92ea0ecf2b2de628011a6add72ab18361535	27 Jul 2016, 05:20	1.00 MB	1,747	77
422,430 422,430	000000000000000002b43b64ab22a7fa49d9bdfe8f55b4e837ce76877c9a37df	27 Jul 2016, 05:09	0.75 MB	1,509	43
422,429 422,429	000000000000000002ac32b9a5168accc1ebcee90e9bceb3d2ea305c997d2a11	27 Jul 2016, 05:07	1.00 MB	1,995	74
422,428 422,428	0000000000000000020d1432f358147759cfcf39057887faf86a07ede7c05b08	27 Jul 2016, 04:55	1.00 MB	2,330	60
422,427 422,427	0000000000000000005b0ffa46fd6942fc618a98ef87ab670463e4d35e95fd5f	27 Jul 2016, 04:53	1.00 MB	1,626	101
422,426 422,426	000000000000000003495a59e280c9470bdf2679313690698a0404a168e5c5cf	27 Jul 2016, 04:27	1.00 MB	1,593	79
422,425 422,425	00000000000000000067428fbe51ad15acba5d093ffe9227f5e2df9f740b6193	27 Jul 2016, 04:16	1.00 MB	2,494	68
422,424 422,424	000000000000000000f12a37307a3c46d626d8521d5a004767ebf7f448d7c597	27 Jul 2016, 04:11	0.10 MB	34	71
422,423 422,423	000000000000000003eef8330163d54255ffb4df9e12cabc855481b598e6f824	27 Jul 2016, 04:11	1.00 MB	1,458	98
422,422 422,422	00000000000000000400adac9928f2a7459a8d4b3d8beb3dc1564b48fa19f5cf	27 Jul 2016, 03:36	1.00 MB	1,403	55

Previous 10 blocks ↓

Total Size: 647.65 GB

Node Information

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

Uptime: 1 month, 4 days, 12 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,526.70 GB sent, 46.98 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.