Blockchain Explorer | learn me a bitcoin

Memory Pool

66,469 transactions

39.36 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,511	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 29 secs ago	1.00 vMB	6,598	22

Blockchain

Tip: 848,510 (515,275 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,235 333,235	00000000000000001191fc028a2462d2d358d9ad327928b44951fa365231ae69	07 Dec 2014, 06:24	0.39 MB	920	29
333,234 333,234	00000000000000001b5042c21dac1339dad98e5a7a1b0990ad00e54116e33c94	07 Dec 2014, 06:05	0.47 MB	909	25
333,233 333,233	0000000000000000020d61d40b83bdaef9150942f0d53e3a2af4f685710a8109	07 Dec 2014, 05:44	0.08 MB	141	18
333,232 333,232	00000000000000001449984a6529c24181438255eb8f402a16c525e377b8f267	07 Dec 2014, 05:41	0.22 MB	370	23
333,231 333,231	0000000000000000047954252efc60e59e3e4dab4bafbfadc917f4cfd8a86808	07 Dec 2014, 05:32	0.24 MB	437	22
333,230 333,230	000000000000000016c774eeb629143ca80266e8236bb59e9fa3b42f7aeb3f1c	07 Dec 2014, 05:22	0.58 MB	1,209	27
333,229 333,229	000000000000000008befb022efa0d520424be792135a89c8d938bbabf65d3a3	07 Dec 2014, 04:59	0.11 MB	248	24
333,228 333,228	0000000000000000034bb91ee90b73bc418257842076a30ab7c706d39fcaed0b	07 Dec 2014, 04:55	0.13 MB	246	23
333,227 333,227	0000000000000000095e59ffc9ca976691e22e45f85c134e0f773750c72504fd	07 Dec 2014, 04:49	0.46 MB	1,049	28
333,226 333,226	00000000000000000ec4ced658a5f5d87a446694068a9ea65d4f4e8bfbc7dfe1	07 Dec 2014, 04:26	0.12 MB	340	31
333,225 333,225	00000000000000000d2a0529dcafde71ccc03bfb899dc3a0758957aa50705c5d	07 Dec 2014, 04:24	0.18 MB	360	23
333,224 333,224	0000000000000000184e3b2fbd598eba1cc4230911dafae7486014210fe04faa	07 Dec 2014, 04:13	0.58 MB	1,290	28
333,223 333,223	0000000000000000016643d31001c04438df02ac310c45813c9047c7bdc983de	07 Dec 2014, 03:39	0.10 MB	161	14
333,222 333,222	00000000000000000220f06a0e8d4591e93829be148fa51062f1c3ac228d1b68	07 Dec 2014, 03:36	0.14 MB	340	27
333,221 333,221	000000000000000016dd660fe01ba387e8bed6770a9a2e725e7542a98771a7b3	07 Dec 2014, 03:30	0.66 MB	1,059	21
333,220 333,220	000000000000000001a0d3ef4df0027c3b33d8c820a011dee762a2a7401e0239	07 Dec 2014, 03:05	0.03 MB	68	25
333,219 333,219	0000000000000000166f0d0aad58f4ca8b33f15539f9fdd09f721aee11422b0c	07 Dec 2014, 03:05	0.25 MB	473	22
333,218 333,218	000000000000000014a6fa253f83919d82497ec386d597cb5f2446911d0934f7	07 Dec 2014, 02:57	0.44 MB	966	27
333,217 333,217	00000000000000000229a472c2a2f30eff374902e36a48cd70ae26d56f30909c	07 Dec 2014, 02:38	0.10 MB	149	13
333,216 333,216	00000000000000001073f4148a449be641a4dce779b6c123a4c5b359b7fd064c	07 Dec 2014, 02:36	0.24 MB	145	6
333,215 333,215	0000000000000000077a969c0a9894610e228a4e6f8a2bfcf5bbf5e451d23149	07 Dec 2014, 02:35	0.04 MB	139	34

Previous 10 blocks ↓

Total Size: 658.70 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 5 days, 1 hour, 46 minutes
Connections: 10 outgoing, 97 incoming
Data Transfer: 1,715.42 GB sent, 3.09 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.