Blockchain Explorer | learn me a bitcoin

Memory Pool

30,636 transactions

36.00 vMB

Show Random Selection

Max Size: 156/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,584	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 57 secs	1.00 vMB	956	17

Blockchain

Tip: 841,583 (320,469 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
521,114 521,114	000000000000000000151d0149d00c7f244d2d89ebdab5f35b96f77b1d237a16	04 May 2018, 02:53	1.22 MB	1,651	16
521,113 521,113	0000000000000000003a5ee553ebcd9764913f4b993fd8987249cdc264d4322b	04 May 2018, 02:52	1.00 MB	1,987	47
521,112 521,112	00000000000000000026a407f5a229c3b4ff6d59c84feaf6b3c08cfd1cb06fbb	04 May 2018, 02:22	1.07 MB	1,469	13
521,111 521,111	000000000000000000085ba91e267c24b4fa396eec51b39e8d9901c7e987cf2b	04 May 2018, 02:18	0.69 MB	1,122	25
521,110 521,110	00000000000000000030e20287473453cbcd46a302c4a055f68a88a82d9fc0a6	04 May 2018, 02:12	1.12 MB	2,027	48
521,109 521,109	00000000000000000012fe0a259f1096bd10e5025a2f45e1e608f96cc4224e98	04 May 2018, 01:45	1.12 MB	1,912	37
521,108 521,108	0000000000000000000224ab3596b10b42ed44b0d394df3067d009a8d1f7aa8f	04 May 2018, 01:29	1.08 MB	1,744	29
521,107 521,107	0000000000000000003d91f27c48d91ca38afade30b94bd63c0114a1b15a8c00	04 May 2018, 01:15	1.02 MB	326	9
521,106 521,106	0000000000000000001109c60649a8941132d9ab4da56d8771117bb2e4504c69	04 May 2018, 01:13	1.06 MB	1,374	16
521,105 521,105	0000000000000000003fe50fea7e7ba325d4223dbc7c186f307e50507969b565	04 May 2018, 01:04	1.11 MB	1,956	34
521,104 521,104	000000000000000000070aefc1a7a548d98f0464596773e85c0c98b819cd9744	04 May 2018, 00:55	1.14 MB	2,150	49
521,103 521,103	0000000000000000000b73a9a33eb59498fe9a589387ca2b032f132e7806467a	04 May 2018, 00:29	1.03 MB	394	9
521,102 521,102	00000000000000000023b70579e7f04125c3ca7fbaed92c43cf45e43d96492b2	04 May 2018, 00:27	1.15 MB	1,974	31
521,101 521,101	0000000000000000002d81f425be7ceab89c8a0681ae0d00e113258461215bcc	04 May 2018, 00:19	1.01 MB	111	4
521,100 521,100	00000000000000000031c976eea80a564e5e6862e0fef7949303a07d6bc41578	04 May 2018, 00:13	1.16 MB	1,882	32
521,099 521,099	000000000000000000094482536d8a458d1233731d18c4d4e598b20d59ccebbb	04 May 2018, 00:00	1.07 MB	709	5
521,098 521,098	00000000000000000044975558982feb3e395ea69597e8b87646366cf60da242	03 May 2018, 23:59	0.54 MB	1,208	43
521,097 521,097	000000000000000000291fa665a8bbbf3ae3623b03514be5d8f5baf3b9c3cb1d	03 May 2018, 23:47	1.09 MB	1,810	31
521,096 521,096	00000000000000000028275977d6ece567813a3dfc460e3ae37cdbb290ffcb21	03 May 2018, 23:34	1.06 MB	1,527	19
521,095 521,095	0000000000000000003ad6ef43103fe24cabc3085a03b22efa039f701cb905a8	03 May 2018, 23:30	1.17 MB	2,016	19
521,094 521,094	00000000000000000013a7c3bd381c82036dbab1feda1c37df010006f03eb06d	03 May 2018, 23:27	1.21 MB	2,733	63

Previous 10 blocks ↓

Total Size: 645.98 GB

Node Information

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

Uptime: 28 days, 3 hours, 26 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,312.34 GB sent, 35.20 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.