Blockchain Explorer | learn me a bitcoin

Memory Pool

28,564 transactions

43.67 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,930	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 48 secs	1.00 vMB	2,155	16

Blockchain

Tip: 841,929 (429,948 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
411,981 411,981	000000000000000003546c26ed1a991e73e64fafbadf7a55bccc5707c14d6817	16 May 2016, 07:05	1.00 MB	1,424	55
411,980 411,980	00000000000000000364efa399b2ec3ad9b1d796cda3bc34473f43acc0030c3a	16 May 2016, 06:59	0.99 MB	2,881	76
411,979 411,979	000000000000000000002278b4cd9794e1de38c91b192dc1bf3c9a315ae9a149	16 May 2016, 06:22	0.99 MB	1,380	44
411,978 411,978	000000000000000003933ac2b50e9ecdc6c654753d25c128148dda0e449bf777	16 May 2016, 06:16	1.00 MB	1,995	52
411,977 411,977	00000000000000000147d62ef2a98b934814e7cbdbc2cd69221d6c4de1eb6565	16 May 2016, 05:58	0.14 MB	187	35
411,976 411,976	0000000000000000026a7cf160f6e8a42ea53c00c99c489bcc1a42ea559a87db	16 May 2016, 05:57	0.76 MB	1,144	27
411,975 411,975	0000000000000000006131b90f6a25523a1ec9d829b01818fbd5bfa2a51bbd03	16 May 2016, 05:53	1.00 MB	2,017	50
411,974 411,974	000000000000000001897161d7e146fa074f83dcd0576bef99d0e489857d323b	16 May 2016, 05:46	0.00 MB	7	280
411,973 411,973	000000000000000000f179c8c8308e6516f1dece746e72886bed907e61b39f4c	16 May 2016, 05:36	0.49 MB	653	26
411,972 411,972	000000000000000002e17c08e2b7753ac6a5df6357af671d83979e39a86f7e1c	16 May 2016, 05:32	1.00 MB	1,781	51
411,971 411,971	000000000000000003414e013ca7182af0bc0d4adb79334fa4e9dc516b4a108c	16 May 2016, 05:20	1.00 MB	398	11
411,970 411,970	0000000000000000019a8b4fbf4851b546421d7c8371b437da988fe7603baccc	16 May 2016, 05:18	0.48 MB	883	45
411,969 411,969	0000000000000000006d38ff593d8b36c8d6fecc188d7ddc31047c907ce0e4a3	16 May 2016, 05:12	0.43 MB	727	36
411,968 411,968	000000000000000003559b167c6efdfc518fec06c8e097b1f4e954134d58941a	16 May 2016, 05:10	1.00 MB	1,698	44
411,967 411,967	00000000000000000451b924970722b09c08529eeeb7daf056c31f4ca23245cb	16 May 2016, 04:58	0.15 MB	363	43
411,966 411,966	00000000000000000352a7d6489b8af85775b9cc85cc98122ad60ee1786d90af	16 May 2016, 04:56	0.71 MB	858	26
411,965 411,965	0000000000000000012d5d0a5b101b05dd44fbab14eda545196d009c5fdf7297	16 May 2016, 04:52	0.88 MB	1,523	39
411,964 411,964	000000000000000002fbdf6e8270ac0ead5d2e8f9b875e8797659ec26bacb57a	16 May 2016, 04:42	0.00 MB	14	144
411,963 411,963	00000000000000000015d48f4445879b7675f07f39fdaa86a9a3d4cb2faa72b7	16 May 2016, 04:41	1.00 MB	813	20
411,962 411,962	000000000000000000de99b128bd37b86e6a5014751409260aad43e6de1d3893	16 May 2016, 04:37	0.22 MB	403	41
411,961 411,961	000000000000000004dc0971e688bdf53adb94999f92240219b3202ab4e0d217	16 May 2016, 04:34	0.00 MB	14	95

Previous 10 blocks ↓

Total Size: 646.63 GB

Node Information

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

Uptime: 1 month, 6 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,377.86 GB sent, 38.96 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.