Blockchain Explorer | learn me a bitcoin

Memory Pool

10,060 transactions

4.61 vMB

Show Random Selection

Max Size: 25/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 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
907,726	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 34 secs ago	1.00 vMB	3,195	5

Show Transactions

Blockchain

Tip: 907,725 (773,455 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
134,270 134,270	00000000000009978e0d8cc904907ded1cb1cf2619b36b91722a91dcbcff2f9e	01 Jul 2011, 20:47	0.05 MB	108	343
134,269 134,269	0000000000000824fd9cddc1bf9e7a195f1c5cfd07de95c38ece6208b71088ad	01 Jul 2011, 20:37	0.06 MB	156	171
134,268 134,268	000000000000042ed7f3d27a07ef6558ed7b6c9ca31a4e305c7d03ec1e433a38	01 Jul 2011, 20:30	0.03 MB	79	692
134,267 134,267	00000000000006122e8f157faf9b8c059f56ad38b3885dc6f24d7129528fa700	01 Jul 2011, 20:10	0.00 MB	1	0
134,266 134,266	00000000000000c97dc422affcecdd4c592c2c5c36f36bb0539628c7649eed16	01 Jul 2011, 20:10	0.01 MB	8	1,252
134,265 134,265	0000000000000220e89ecf6f9a893e3f76056cc5f96f2c31bb6098658d560065	01 Jul 2011, 20:07	0.00 MB	17	2,215
134,264 134,264	00000000000008bb59cb81d26c36fd486fc591a43eda03a82731ad38ac294a54	01 Jul 2011, 20:03	0.07 MB	183	157
134,263 134,263	00000000000009e09669730ebbb4e0f15b6871d8382037ebfab986a8b8cfd52e	01 Jul 2011, 19:51	0.02 MB	62	477
134,262 134,262	000000000000018ce3a5ea20980a358de2e20990075b80a50476f7a9941aab64	01 Jul 2011, 19:50	0.05 MB	131	152
134,261 134,261	000000000000044d1ab4a68396e9a5ad1d763a3ecfb3d08738e0eacc52ed84cd	01 Jul 2011, 19:43	0.10 MB	238	398
134,260 134,260	00000000000005ea4f32d7697cea849b4073de8564c25ab5975e31841af26b26	01 Jul 2011, 19:17	0.02 MB	33	873
134,259 134,259	00000000000005f75dd1d286cd8676ba3ca87342ac168459a7abfa9f4cb71fa6	01 Jul 2011, 19:04	0.10 MB	279	213
134,258 134,258	0000000000000216e8f491e165a87decf812daf69bdaae706acb9c433fd82f90	01 Jul 2011, 18:44	0.04 MB	127	285
134,257 134,257	00000000000004353d5ceedb6450c14ea0d6e6a46f854e50e6c5650a0458054f	01 Jul 2011, 18:37	0.01 MB	11	749
134,256 134,256	00000000000007c9ab1ccd5d7b0c248fe68a41012081c6136ba1b4e60869b675	01 Jul 2011, 18:34	0.04 MB	69	197
134,255 134,255	00000000000007023cbb27075896e72ea31b8166d148e2cffc35f0a974841395	01 Jul 2011, 18:29	0.00 MB	10	355
134,254 134,254	00000000000004890f827470252bff4a519afc8723ddcb216090d1a467f94102	01 Jul 2011, 18:26	0.05 MB	142	364
134,253 134,253	0000000000000512563f82d6f642a5e74361c2fbfed8e895a3a5da205ad27d74	01 Jul 2011, 18:09	0.04 MB	85	256
134,252 134,252	0000000000000a7633966831adc4b90c862876085ba23d8e229605aab94ea785	01 Jul 2011, 18:00	0.03 MB	73	648
134,251 134,251	000000000000026f51cbdc0162aefbcd8bd42a9ab6ec2b8a7afa5c3e680a1496	01 Jul 2011, 17:54	0.00 MB	14	589
134,250 134,250	0000000000000214d5524d6a5e991e54adfe5ce7a735130202e10906107a9432	01 Jul 2011, 17:53	0.03 MB	64	368

Previous 10 blocks ↓

Total Size: 769.03 GB

Node Information

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

Uptime: 2 months, 17 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,625.69 GB sent, 93.04 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.