Blockchain Explorer | learn me a bitcoin

Memory Pool

2,464 transactions

0.81 vMB

Show Random Selection

Max Size: 5/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
2 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
907,853	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 1 sec	0.80 vMB	2,455	1

Show Transactions

Blockchain

Tip: 907,852 (781,625 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
126,227 126,227	0000000000000d9b3ebcaf4a54fce9e55b4f443531d916dfdff6db596f430521	24 May 2011, 05:56	0.01 MB	37	956
126,226 126,226	0000000000001cc593ce527483051ba6b65ab95b7006803b05dbca1626020013	24 May 2011, 05:37	0.00 MB	9	593
126,225 126,225	00000000000020b3a1892675f91a7392db653d695e68b70fd38ee3884913e8bc	24 May 2011, 05:33	0.00 MB	10	826
126,224 126,224	000000000000255e36b508a79f5204f9ac92c5107531a95e76c0809974fd4bd0	24 May 2011, 05:29	0.00 MB	13	339
126,223 126,223	0000000000000146c36f0cbc8135248f7c74d63b49460bbb57c2431c6c3d24fd	24 May 2011, 05:25	0.00 MB	11	534
126,222 126,222	0000000000000b91afe9d2a214d83d15030777fe2a1e26c7d09999da87b7d82e	24 May 2011, 05:14	0.01 MB	34	682
126,221 126,221	0000000000002c491225e728aa955b284caece7a62f5d34ccc309998dab8c383	24 May 2011, 04:57	0.01 MB	20	713
126,220 126,220	0000000000003aada2026ad72127b3bf065fec266e1fc5f8a1b577c1f49f33c1	24 May 2011, 04:50	0.01 MB	20	603
126,219 126,219	000000000000336f4b8dac608b7a0c3d4fefb65772b06e554f34b28e56d49d82	24 May 2011, 04:44	0.00 MB	14	1,057
126,218 126,218	00000000000033e20702921818b4f75493395b224ef1d11d80735fded6808539	24 May 2011, 04:36	0.01 MB	22	1,506
126,217 126,217	0000000000001852e2fbd3c32b47720da624af015663b4a564a494a4dde1e7c3	24 May 2011, 04:25	0.00 MB	10	50
126,216 126,216	0000000000002f8d41e7c6c75d9316132272078ec9b335b5f969979b8ea09c9f	24 May 2011, 04:24	0.00 MB	13	350
126,215 126,215	0000000000001e0351b6ff5e25a6262970d7151f9c121720eae8147a217d958a	24 May 2011, 04:24	0.00 MB	1	0
126,214 126,214	000000000000059bd41bb7a94561813c8b49a724e7e5512eff685fa5e5737a61	24 May 2011, 04:24	0.02 MB	69	2,369
126,213 126,213	0000000000000e1bb9d73a403240493a37304bad93ea0f0404f4cedb2565eb0d	24 May 2011, 04:14	0.01 MB	15	573
126,212 126,212	0000000000003676c1c251d78b8c91e91bc526c701fb121a6be15bcec9791fae	24 May 2011, 04:11	0.00 MB	11	372
126,211 126,211	0000000000000fdfc6f0c37d5e63c6a10f680c899e621a52bafcf869df677894	24 May 2011, 04:09	0.02 MB	31	261
126,210 126,210	0000000000001c97131f575c526b2f462dadcdc9bf805806d579ad84213a2950	24 May 2011, 03:57	0.01 MB	11	607
126,209 126,209	000000000000210cb6902a528dde3368c64909bf8b9773972433215eaecf8eb5	24 May 2011, 03:48	0.01 MB	45	3,245
126,208 126,208	000000000000023cd68a0c99cd784a48f4a1841a7196c390f07daa3830de9bb6	24 May 2011, 03:47	0.00 MB	9	736
126,207 126,207	00000000000013d291d258ba519eb50dca622e6215ac7f37ba14bbb3fd59fc4f	24 May 2011, 03:46	0.00 MB	11	330

Previous 10 blocks ↓

Total Size: 769.27 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 18 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.29 GB sent, 94.24 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.