Blockchain Explorer | learn me a bitcoin

Memory Pool

4,184 transactions

1.52 vMB

Show Random Selection

Max Size: 8/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 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
907,993	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 13 secs ago	1.00 vMB	3,095	3

Show Transactions

Blockchain

Tip: 907,992 (790,727 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
117,265 117,265	000000000000485546ebe397381533bb7151e41d737c1cdc982855691c04e645	08 Apr 2011, 04:23	0.01 MB	34	2,240
117,264 117,264	0000000000002d2b23570f67d7039dd1c026b77087b071b734ae262465f53c4f	08 Apr 2011, 04:11	0.00 MB	12	335
117,263 117,263	0000000000009272f82c8f7fc15764ddbc0729e0bd3234a8d4126267aed140f5	08 Apr 2011, 04:08	0.00 MB	12	0
117,262 117,262	0000000000003a57f9d6146783bf374bcae824eaa0bf3e5804985dd154d911d6	08 Apr 2011, 04:01	0.00 MB	8	273
117,261 117,261	0000000000008005c9520f06054a1bde7e0ce4e7224cba2da5e3c483e4824d45	08 Apr 2011, 03:46	0.00 MB	10	672
117,260 117,260	00000000000097af7b29c220afc0382ce11bf2051237cca85b4d6ceafa1a02b7	08 Apr 2011, 03:38	0.00 MB	10	344
117,259 117,259	0000000000006a8ceda74df71b88c7b5d3333c8a0c809f3411571e2a897c7ab9	08 Apr 2011, 03:37	0.00 MB	9	0
117,258 117,258	00000000000090887b9370d712f26542e0635842709d6ea3709fbcd4ec0c3e5b	08 Apr 2011, 03:36	0.00 MB	14	1,325
117,257 117,257	00000000000077aab8e7fb7fe0cbdafad5c0186e57d4abd0d56747ddc9f8f01e	08 Apr 2011, 03:03	0.01 MB	30	0
117,256 117,256	000000000000b82beeb1769d934caea61028aaf53a2aec404ab44c9d3ce5169a	08 Apr 2011, 02:50	0.00 MB	12	0
117,255 117,255	00000000000023e1f095f2fb97086e3e390eb2a02a1d015c91118cdd0024c37b	08 Apr 2011, 02:50	0.00 MB	11	0
117,254 117,254	0000000000003a4771296f5c0b2262d5bfa628e195af23e70091b88a6245f388	08 Apr 2011, 02:46	0.01 MB	9	150
117,253 117,253	00000000000044a17c89a3791dd66dbc4334ff486c9331fd7167b0cf09f2529a	08 Apr 2011, 02:26	0.00 MB	12	0
117,252 117,252	0000000000007eec0aa736723b646546e30c67bfc58bcda8a935102f2696203c	08 Apr 2011, 02:25	0.00 MB	11	312
117,251 117,251	000000000000334565ebab2a1568dfdd728d662854ddb54e2551eacdee400eaf	08 Apr 2011, 02:11	0.00 MB	11	0
117,250 117,250	0000000000006a50e2d834c80a197cdd2bbedb99bd5c20bac2e3c09eac01c3fd	08 Apr 2011, 01:58	0.00 MB	11	323
117,249 117,249	00000000000033d3b90844fd2a5665fdbe75d79757564046e634f5c5a0c361bf	08 Apr 2011, 01:36	0.00 MB	15	781
117,248 117,248	000000000000012f1ddf691d65a4044c646dc586fe32941060d6700e1a6a1e1b	08 Apr 2011, 01:24	0.00 MB	14	572
117,247 117,247	0000000000004b40fb97afad1ec34d6bcf0875608c686e3685032cf95b1e5b9a	08 Apr 2011, 01:13	0.02 MB	11	933
117,246 117,246	0000000000009597ba551cebc068b291dff25a16bf5bc4373d3bdfea8fcd50b3	08 Apr 2011, 01:02	0.00 MB	1	0
117,245 117,245	0000000000001823e98f8f087902fb662cb23673944241b67308776eb63f147f	08 Apr 2011, 00:56	0.00 MB	8	579

Previous 10 blocks ↓

Total Size: 769.53 GB

Node Information

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

Uptime: 2 months, 19 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,648.13 GB sent, 95.60 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.