Blockchain Explorer | learn me a bitcoin

Memory Pool

4,374 transactions

1.64 vMB

Show Random Selection

Max Size: 9/200 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
907,851	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 14 secs ago	1.00 vMB	2,841	3

Show Transactions

Blockchain

Tip: 907,850 (792,594 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
115,256 115,256	0000000000009d14af687a39153523c6fecbcd634b45c76ba1e86ffe880fd145	27 Mar 2011, 07:46	0.00 MB	14	805
115,255 115,255	000000000000944f90f4f8ec829ebb3d680d89f0f12d30780fc8220394749517	27 Mar 2011, 07:20	0.01 MB	26	395
115,254 115,254	00000000000083f7fa1e8b53829cac628b6efe5dfe28e605f224101af14ed4b3	27 Mar 2011, 06:40	0.00 MB	2	3,875
115,253 115,253	000000000000157810baecc7584c824badf9f665981da5bebee336349f379d50	27 Mar 2011, 06:39	0.00 MB	7	0
115,252 115,252	000000000000c7029d7f2fa520657b514d3a9f81baf1c2f6b75fc4b8682b206b	27 Mar 2011, 06:36	0.00 MB	9	705
115,251 115,251	00000000000055660a16239570601bce37f938c021ec8b42aea0b97635724af2	27 Mar 2011, 06:24	0.02 MB	52	179
115,250 115,250	0000000000002284814a2382555140bd8e77c88e669f9be5f12d7c61d36fabcf	27 Mar 2011, 06:17	0.00 MB	3	1,409
115,249 115,249	000000000000a0952e7aa9bad9e8d038f10c96ea593a7f42fb7f0050b7c0863f	27 Mar 2011, 06:06	0.01 MB	34	1,211
115,248 115,248	00000000000041e3be28a91d0cf24adfe8122d208d809aba7e6a1bcc0c7904de	27 Mar 2011, 05:17	0.00 MB	7	544
115,247 115,247	0000000000007b6697d1606a46d4d5ff765b0e5fec59f71a889d05b4e4a78ba8	27 Mar 2011, 05:10	0.00 MB	4	0
115,246 115,246	000000000000134adbd271b9609f2c0fc2d328fb98c0cb9572efddda2867a922	27 Mar 2011, 05:04	0.01 MB	10	598
115,245 115,245	00000000000080fa02740f94247d81f8ccfb654cec24961b132f310bcebcb107	27 Mar 2011, 05:02	0.01 MB	19	794
115,244 115,244	000000000000758e5a0c064603dbf3a161fea2d0b129eff043f9053bf36b5de1	27 Mar 2011, 04:32	0.00 MB	10	323
115,243 115,243	0000000000003917f014845018bf6891bd414713a95c190d7aa02abf17d93e2e	27 Mar 2011, 04:25	0.02 MB	88	42
115,242 115,242	0000000000005972ff13bd97e868a83bbf7b211da10620d5a5ab971504d05c8b	27 Mar 2011, 04:18	0.00 MB	1	0
115,241 115,241	00000000000026bcf88fa61471ec717e4dc8d9b7a4a7306c7ca2fb3eccfd9664	27 Mar 2011, 04:13	0.00 MB	11	1,291
115,240 115,240	0000000000008cff21e04b2fbf64504e3b9d668412a058c99c0e7edc6ad623e1	27 Mar 2011, 03:57	0.00 MB	11	0
115,239 115,239	000000000000bb906f58d77a2a3e428c6f5cd6a48f5e74d620578a1171e077e1	27 Mar 2011, 03:55	0.00 MB	12	0
115,238 115,238	000000000000b707f3426f8f33c16273d7d8440ac8f10effad9bbc9a48f50e6a	27 Mar 2011, 03:54	0.00 MB	7	318
115,237 115,237	00000000000071b1c3eb0222beff8e3aef600f6dd6ec5b8c56cdfb9d07de1252	27 Mar 2011, 03:43	0.00 MB	11	703
115,236 115,236	00000000000045648ca3026f354dafaba0dbb0b172dcb3a503f04e0f6629d2d7	27 Mar 2011, 03:37	0.00 MB	12	670

Previous 10 blocks ↓

Total Size: 769.26 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: 1,635.27 GB sent, 94.23 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.