Blockchain Explorer | learn me a bitcoin

Memory Pool

27,667 transactions

63.50 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,787	00000000000000000003629a0000000000000000000000000000000000000000	29 secs	1.00 vMB	3,358	10

Blockchain

Tip: 843,786 (276,736 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
567,050 567,050	0000000000000000002442468ad0592a4b0f645475b92bdbb2fec1b88ac703ee	14 Mar 2019, 17:54	1.48 MB	2,489	30
567,049 567,049	00000000000000000010f6810d54729cafd70426fc53060ff52dbedc456a5a2a	14 Mar 2019, 17:49	1.26 MB	3,007	48
567,048 567,048	00000000000000000019741a22b3fa80f44705a6516336d579178b1207086674	14 Mar 2019, 17:15	1.23 MB	2,784	21
567,047 567,047	0000000000000000002cb951f7eb23ed510787bfc9a3033fad822219a6287f9c	14 Mar 2019, 17:07	1.36 MB	2,352	37
567,046 567,046	000000000000000000085da3fa4d95935681a4c5d453949ac756bd2dcae9de16	14 Mar 2019, 16:54	1.10 MB	2,200	14
567,045 567,045	0000000000000000001f160e5576f9e78e3d87b2c33be996e64cc8fa213db5d6	14 Mar 2019, 16:54	1.32 MB	3,056	41
567,044 567,044	00000000000000000002999ec67a11e08c705bc26a65d0a36ca828b55b0ed276	14 Mar 2019, 16:34	1.01 MB	1,661	7
567,043 567,043	0000000000000000001521acede9a091138111cf7253cfd9424ed028bbe84a5a	14 Mar 2019, 16:33	1.21 MB	2,697	27
567,042 567,042	00000000000000000009dca977cb40986cef9d54a482d370f4e7bfc18299042b	14 Mar 2019, 16:24	1.27 MB	3,055	36
567,041 567,041	00000000000000000012a534ed37c78a465dd96276ef37b5334c11bd7f737d63	14 Mar 2019, 16:13	1.23 MB	3,216	19
567,040 567,040	0000000000000000001e7b42c6c03d5d61fba0bc1f877ea948785743acfa5e9b	14 Mar 2019, 16:13	1.45 MB	2,299	47
567,039 567,039	0000000000000000001b100c90630544e02657ef8557c235c7dac04670f3387d	14 Mar 2019, 15:51	1.31 MB	2,492	41
567,038 567,038	0000000000000000001dc8947ec460812c475999aea8c7066dc6b1e406b69e9e	14 Mar 2019, 15:37	1.25 MB	2,749	35
567,037 567,037	00000000000000000006725a7d6ba44da25c4dd3f570bfd6a612d220845f0f08	14 Mar 2019, 15:24	0.20 MB	474	27
567,036 567,036	0000000000000000001a1d7b6af06a7edb79e4041d77997e67ea33c2910c6bd8	14 Mar 2019, 15:23	0.82 MB	1,575	29
567,035 567,035	0000000000000000002226e4d07531e4469ca604ef3b9a64849491a709249411	14 Mar 2019, 15:17	0.31 MB	467	10
567,034 567,034	00000000000000000029e6da819e256efdfc5acd1c181e2b5a597f1a5862ef00	14 Mar 2019, 15:17	1.21 MB	1,947	9
567,033 567,033	00000000000000000017c36def47a2525232706d18b78180d14a0ca98e757e50	14 Mar 2019, 15:16	1.34 MB	2,837	45
567,032 567,032	000000000000000000024694516d516bb51c4c3f2f4b43e9b20c8be8693ae191	14 Mar 2019, 15:00	1.29 MB	1,190	4
567,031 567,031	0000000000000000001d334b7a7918f35679e390f90bef8134ea265519f4b699	14 Mar 2019, 15:00	1.08 MB	1,578	10
567,030 567,030	0000000000000000000f70f48676b5cc655205d2b35c529cd2bf508d39a44696	14 Mar 2019, 15:00	1.16 MB	2,743	21

Previous 10 blocks ↓

Total Size: 650.13 GB

Node Information

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

Uptime: 1 month, 13 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,928.45 GB sent, 61.35 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.