Blockchain Explorer | learn me a bitcoin

Memory Pool

35,772 transactions

46.64 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,544	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 17 secs	1.00 vMB	3,964	14

Blockchain

Tip: 842,543 (219,467 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
623,076 623,076	000000000000000000052b1ef77ef7d2a1c970d9475b585454ae7914198fe0f4	26 Mar 2020, 21:59	1.18 MB	1,946	71
623,075 623,075	00000000000000000001698f8d195a487bb156939ea8158540c3dd6b80659582	26 Mar 2020, 21:34	1.38 MB	1,859	13
623,074 623,074	00000000000000000001690c7f949d353d8fe15b12f81a44acad44d5f1a28bca	26 Mar 2020, 21:31	1.32 MB	2,674	53
623,073 623,073	00000000000000000006f1ef72fa32376b14b85781eac588ed637229921ac91b	26 Mar 2020, 21:13	1.31 MB	2,602	64
623,072 623,072	00000000000000000009090535bbb3832c51700e7fc146f55c2e1cc7dd6c5f61	26 Mar 2020, 20:52	1.50 MB	1,646	32
623,071 623,071	00000000000000000009fb82cada077e181ca7daf1c529670045fba1d7614aba	26 Mar 2020, 20:43	1.50 MB	1,486	31
623,070 623,070	0000000000000000000e4dd4ea11ebb9058bfd93394740818dc6213a913373f6	26 Mar 2020, 20:36	1.43 MB	2,124	36
623,069 623,069	0000000000000000000abaeb651548a18b9bb028ff03134a83c3d22f640a5959	26 Mar 2020, 20:25	1.74 MB	711	16
623,068 623,068	00000000000000000006ffe0e3aad886519407b09bff02031925e763a6ab7060	26 Mar 2020, 20:22	1.67 MB	620	15
623,067 623,067	000000000000000000130f6d1398211dfbc6e13d06b5f2c76db2f856e44f9dc0	26 Mar 2020, 20:20	1.20 MB	2,747	21
623,066 623,066	00000000000000000004711747d84a4bc75375392897f426e9dce420a7c61f49	26 Mar 2020, 20:16	1.32 MB	2,619	49
623,065 623,065	000000000000000000004d1f6829acde8959005a29fa68594d15608677c56522	26 Mar 2020, 20:13	1.28 MB	2,794	77
623,064 623,064	000000000000000000132dea08616e57511f052f1e4de967de6243f8943c4a8c	26 Mar 2020, 19:35	1.29 MB	2,622	51
623,063 623,063	0000000000000000000bdef1d56da2d70cee91baf75daa94caa12c383e1e58f9	26 Mar 2020, 19:19	1.75 MB	597	13
623,062 623,062	0000000000000000000c12928cb20c5b8eb7f35206ec7bc36da3c6f695a0b40f	26 Mar 2020, 19:17	1.34 MB	1,877	11
623,061 623,061	00000000000000000006e72c883352727d86e0d561f8b62a76779cd9557e3205	26 Mar 2020, 19:16	1.14 MB	3,089	21
623,060 623,060	0000000000000000000eeeff91a45565efc662653e4dd87fdb080bee7485df0b	26 Mar 2020, 19:12	1.31 MB	2,418	41
623,059 623,059	000000000000000000063b3e3d231ffdd445469cfa6c2714e4475dbe7f1048bd	26 Mar 2020, 19:08	1.38 MB	2,181	57
623,058 623,058	0000000000000000000f3d5978e4f6fbee396d13a8616b8f85e6ca7f2de2c0d9	26 Mar 2020, 19:05	1.20 MB	2,460	74
623,057 623,057	0000000000000000000e1aa2496eab1001ca52beb476b84d116cbc22cadd1094	26 Mar 2020, 18:40	1.25 MB	2,755	82
623,056 623,056	00000000000000000009092d290dd9495c1c08d89de9a9b2abf56cfebfd1a13c	26 Mar 2020, 17:58	1.43 MB	2,371	40

Previous 10 blocks ↓

Total Size: 647.76 GB

Node Information

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

Uptime: 1 month, 5 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,546.71 GB sent, 47.59 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.