Blockchain Explorer | learn me a bitcoin

Memory Pool

36,832 transactions

54.33 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,681	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 26 secs ago	1.00 vMB	3,248	17

Blockchain

Tip: 842,680 (812,440 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
30,240 30,240 ⇅	000000000fa8bfa0f0dd32f956b874b2c7f1772c5fbedcb1b35e03335c7fb0a8	18 Dec 2009, 09:56	1
30,239 30,239	000000005107662c86452e7365f32f8ffdc70d8d87aa6f78630a79f7d77fbfe6	18 Dec 2009, 09:30	1
30,238 30,238	0000000009f7430c3bb981e7ba03e285740d81920663950abbda843e4bcaf9e8	18 Dec 2009, 09:13	1
30,237 30,237	00000000e8de9310025c8309006dabfbc2fbb03039a81752c3a687a292294c6e	18 Dec 2009, 09:08	1
30,236 30,236	000000006928266965372acd2b13ae82b97be764bb230fc33cbf2fee784321f2	18 Dec 2009, 08:36	1
30,235 30,235	00000000f944e1fb138aa624ac3f09ec3088472ec76ef02821b956e2ecda644b	18 Dec 2009, 08:25	1
30,234 30,234	00000000272af1c7c6afb3ab659351a52effe88b2cac86a8433c0b000759dced	18 Dec 2009, 08:23	1
30,233 30,233	00000000e392e71ace80909aeffda44853b534eeaa7f2cf0075057510b5ad6b4	18 Dec 2009, 08:14	1
30,232 30,232	0000000074e18ede9d531d013aa37141d087bf354d2d9318b8db557c4690bb6b	18 Dec 2009, 07:57	1
30,231 30,231	00000000cab2ad640e878c94f41610a3a21541b266728d029086136bce047fd5	18 Dec 2009, 07:49	1
30,230 30,230	00000000bbd4a9bea30dfbc08858e92e353101394763c27aa2595faf2fdbe6de	18 Dec 2009, 07:43	1
30,229 30,229	00000000a3e008fc688b82c7513b5870909fbd86cf43026130a569043d737756	18 Dec 2009, 07:12	1
30,228 30,228	00000000c5d9fad858f94e13c54656552e6ce93fdda985d39f7b5e0d0cf53f1b	18 Dec 2009, 07:08	1
30,227 30,227	0000000023afea041c20b805bf6a4da1346a615875099f58ceceba8cc70e327e	18 Dec 2009, 07:03	1
30,226 30,226	000000005476927dde44f7d1a61b12d315af18e774ea0a1ef6965f12672eba73	18 Dec 2009, 06:59	1
30,225 30,225	00000000a759d30f03f6f9162266b0891c86b73823cef82557d6a895570690b2	18 Dec 2009, 06:55	1
30,224 30,224	000000005bdf771e8a3c01f67f452d7d8cad56b9abb78e810056b983c4ed1fc1	18 Dec 2009, 06:50	1
30,223 30,223	0000000013bfb7d61af940cd252d77465d516df21d58b66713277383c66b753a	18 Dec 2009, 06:47	1
30,222 30,222	00000000ad0c167c5ce3eed2ce20b4c2661ec06eee953c57a2ddb0c29ff1512d	18 Dec 2009, 06:46	1
30,221 30,221	000000006bdc07f038d74652d12982f12209a70c927058eae004c3446b229778	18 Dec 2009, 06:35	1
30,220 30,220	000000001dcc633422b4043f22b70f4bb9db884c1a98ce90463d20cc07570373	18 Dec 2009, 06:34	1

Previous 10 blocks ↓

Total Size: 648.02 GB

Node Information

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

Uptime: 1 month, 6 days, 1 hour
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,563.76 GB sent, 49.29 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.