Blockchain Explorer | learn me a bitcoin

Memory Pool

53,522 transactions

47.89 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,951	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 26 secs	1.00 vMB	6,094	33

Blockchain

Tip: 841,950 (257,421 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,529 584,529	000000000000000000158b860c05875ad0d6e0637acece3cbdb7145c74a6922c	08 Jul 2019, 17:55	1.22 MB	2,533	38
584,528 584,528	0000000000000000000d31be97cd2b0f04091be8162088bdf7efcd0b01553f1a	08 Jul 2019, 17:46	1.11 MB	2,160	20
584,527 584,527	00000000000000000017c7a1633ff25023bdc2d1fd8e858998526960bbff3a3f	08 Jul 2019, 17:44	1.33 MB	2,907	77
584,526 584,526	0000000000000000001afaca7f92288f0105c746dafa9e744735964122ddbb0e	08 Jul 2019, 17:29	1.18 MB	1,938	29
584,525 584,525	0000000000000000001f42d21e673b52c6f9adff0b468939e961f5db093d614f	08 Jul 2019, 17:23	1.23 MB	2,304	45
584,524 584,524	0000000000000000000192c9429ece701d0f69869192cf4ece6c0ab8a514fd87	08 Jul 2019, 17:16	1.17 MB	2,633	28
584,523 584,523	0000000000000000000a7d97328d649a4324ae230bbc29222ed0d2d80a1ffa53	08 Jul 2019, 17:13	1.12 MB	2,904	38
584,522 584,522	000000000000000000161c379ea782faf17b36b0b87948411b511e2cfc3324ec	08 Jul 2019, 17:11	1.49 MB	2,979	56
584,521 584,521	00000000000000000005a32c9b79ec02975d5445fd27db2532418c0ed2f280fa	08 Jul 2019, 17:06	1.33 MB	2,506	58
584,520 584,520	00000000000000000021b6e4cd9a6a63db08a95d7c9ac7804980913e90b70759	08 Jul 2019, 17:02	1.30 MB	2,815	95
584,519 584,519	000000000000000000095681d6d8118c5122407e06ff313d62d7aca34bb899fe	08 Jul 2019, 16:30	1.36 MB	2,865	79
584,518 584,518	0000000000000000000d12e7d0688759195a25f0620ed3b150a257a3787b4462	08 Jul 2019, 16:13	1.22 MB	2,241	30
584,517 584,517	0000000000000000000a3542e459350362a89de00f79c9b494038a541bb4482b	08 Jul 2019, 16:10	1.34 MB	1,903	26
584,516 584,516	0000000000000000001f1c3b73f444effd279acf0d50ab375f5beb1e2ed59d1e	08 Jul 2019, 16:08	1.06 MB	1,056	29
584,515 584,515	000000000000000000149ed91c511566e2584d350da4cd242c899996af961d23	08 Jul 2019, 16:06	1.07 MB	2,201	26
584,514 584,514	0000000000000000001ea205105de0a73a7d94f0595b25e8701ad9402d1092d8	08 Jul 2019, 16:05	1.18 MB	2,113	30
584,513 584,513	00000000000000000016603b8caf8820b06d8e050a45e55901fbf7ca59fe8c77	08 Jul 2019, 16:03	1.24 MB	2,852	39
584,512 584,512	0000000000000000001bf80053da531ad083a3dbe532f04877d6cba0cb09de25	08 Jul 2019, 16:02	0.00 MB	1	0
584,511 584,511	00000000000000000019f1dfae6ac323fb17447a659ced17739f11eeaa7e1551	08 Jul 2019, 16:02	1.13 MB	1,541	53
584,510 584,510	0000000000000000000c9d7d3d03bf39529e0d5d93bed43782812b2e775d053b	08 Jul 2019, 15:58	1.18 MB	1,333	41
584,509 584,509	00000000000000000012c7199bce2c5e803fa52b1c03d7fed731f43fbb406f99	08 Jul 2019, 15:56	1.16 MB	2,599	50

Previous 10 blocks ↓

Total Size: 646.67 GB

Node Information

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

Uptime: 1 month, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,389.63 GB sent, 39.33 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.