Blockchain Explorer | learn me a bitcoin

Memory Pool

39,390 transactions

39.00 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,383	0000000000000000000331db0000000000000000000000000000000000000000	56 secs ago	1.00 vMB	1,605	28

Blockchain

Tip: 842,382 (234,894 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,488 607,488	0000000000000000000b7789a821706f32aedbbd7421b4310f6bbed238962bec	10 Dec 2019, 08:40	1.27 MB	1,896	32
607,487 607,487	000000000000000000096475e5684ed8538aac183bf269fade1064667782033c	10 Dec 2019, 08:14	0.57 MB	1,391	19
607,486 607,486	0000000000000000000db33e235838fea73683110b111b35b9f2a6bd8cde52ee	10 Dec 2019, 08:10	1.19 MB	2,389	9
607,485 607,485	0000000000000000000f3efb4c5adcdc51535d305cbe517b3bd856bc958c986d	10 Dec 2019, 08:08	1.37 MB	2,382	38
607,484 607,484	000000000000000000026876f0b5c22636fa27671feacdd5fab09253878023de	10 Dec 2019, 07:43	0.35 MB	821	21
607,483 607,483	00000000000000000009f9052c0784daa791a4a5c7854ac97c1e40016e6fcd9a	10 Dec 2019, 07:40	0.91 MB	1,941	12
607,482 607,482	00000000000000000009add31d7d84236e360da205f0753037dc8280714cd75b	10 Dec 2019, 07:33	1.27 MB	2,369	21
607,481 607,481	0000000000000000000ab200ea0dcc80e0fed1b93ad1346e1a2b88f95a39d6df	10 Dec 2019, 07:20	0.27 MB	645	18
607,480 607,480	00000000000000000009c4a9bcd1052cff6f70559a4abbd7fa4e5e89b2e31c13	10 Dec 2019, 07:18	0.65 MB	1,606	15
607,479 607,479	0000000000000000001588b9d161c6ad3f2342bb47243ddfa66415bdbf1edbcc	10 Dec 2019, 07:11	0.43 MB	1,285	7
607,478 607,478	000000000000000000063fc6370ca2f818b920d9119b06bc4cb3036928545432	10 Dec 2019, 07:09	1.23 MB	2,721	22
607,477 607,477	0000000000000000001332a5adb30df2ceb20bc37297317c1be869fe74c9b868	10 Dec 2019, 06:51	0.07 MB	191	14
607,476 607,476	0000000000000000001369d258ef021320c1e361b9dceb58232590527bdd3580	10 Dec 2019, 06:50	0.51 MB	1,156	18
607,475 607,475	0000000000000000000cd9717be5e2d4a1190912f74e68c9672ea9d237bbd4c2	10 Dec 2019, 06:45	0.08 MB	174	12
607,474 607,474	00000000000000000011bbccbd3344bfb360d37d28aa7d3f02780c02ca84f70d	10 Dec 2019, 06:45	0.30 MB	780	20
607,473 607,473	00000000000000000001646bfa1dc72b2c0f69fa66e527b03344d7ad6ba45467	10 Dec 2019, 06:41	0.68 MB	1,522	19
607,472 607,472	0000000000000000000b4870af90a02d86105c268c09ca9fc489629a03b338b9	10 Dec 2019, 06:35	0.05 MB	140	16
607,471 607,471	0000000000000000001478bc8ca0188e833ac0325f842eeb87dc86dc619dbb77	10 Dec 2019, 06:34	0.69 MB	1,187	21
607,470 607,470	0000000000000000000bdc15c97e9feea67432b6d74e866cc244bd11dc45ea5f	10 Dec 2019, 06:30	1.22 MB	2,920	18
607,469 607,469	00000000000000000001c5c2a0defaadf60c039d4e0488091a50d427e6b462ea	10 Dec 2019, 06:18	1.14 MB	2,169	7
607,468 607,468	0000000000000000000cb45859164119415994de15941b705a2fc9c203e4642a	10 Dec 2019, 06:17	1.42 MB	2,340	30

Previous 10 blocks ↓

Total Size: 647.43 GB

Node Information

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

Uptime: 1 month, 3 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,486.83 GB sent, 45.75 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.