Blockchain Explorer | learn me a bitcoin

Memory Pool

9,913 transactions

3.04 vMB

Show Random Selection

Max Size: 18/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 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
907,716	00000000000000000002349e0000000000000000000000000000000000000000	4 mins, 53 secs	1.00 vMB	4,415	4

Show Transactions

Blockchain

Tip: 907,715 (757,346 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
150,369 150,369	00000000000004e09aeaa544bd8e21a8df0f5ca01c964077e978d78b18430e1d	23 Oct 2011, 20:39	0.02 MB	31	22
150,368 150,368	0000000000000ad2024df664175094864b253dbc679143d6c895f19084ccace9	23 Oct 2011, 20:31	0.03 MB	25	426
150,367 150,367	000000000000054ac8115c30fe123ce492824173c12163783fe497a383a4d74f	23 Oct 2011, 20:20	0.01 MB	17	371
150,366 150,366	0000000000000910e5911b2482268e1106cacc32d34fb91a45b79eaa14693d1a	23 Oct 2011, 20:14	0.01 MB	13	259
150,365 150,365	00000000000002f83c38bb09769a0cfae0d424befe8ec686b2378bac8d70781e	23 Oct 2011, 20:12	0.01 MB	35	429
150,364 150,364	00000000000009cffbd6f8ab21c5499fcc6f8219e02a5c05450e00bbc3f4d5ac	23 Oct 2011, 20:07	0.00 MB	9	63
150,363 150,363	0000000000000100da8ecfe5dd20b2a3a996369fb95b1744506459bef299c2ef	23 Oct 2011, 20:04	0.00 MB	10	0
150,362 150,362	00000000000008855d051921102aaef8a513e6a86dc97243205463711443cd56	23 Oct 2011, 20:03	0.03 MB	92	91
150,361 150,361	00000000000000d527e56e11966dc9f1ea5b870236af18a9cea6344c5d53792b	23 Oct 2011, 19:55	0.01 MB	24	213
150,360 150,360	000000000000074db9292dee79c1429f6fe68a3bffac6ed49bd60d3622b83596	23 Oct 2011, 19:51	0.03 MB	69	98
150,359 150,359	000000000000085b41f138d3518e057195631953742d8a42ca940f0a65434b94	23 Oct 2011, 19:28	0.04 MB	96	303
150,358 150,358	00000000000005ac3eadcd609f888f7b903507aebae41f1570926b667ba26025	23 Oct 2011, 18:38	0.00 MB	7	0
150,357 150,357	000000000000031e93edcb2932e5b3afb6317ad70889475e18f6811dd71272b1	23 Oct 2011, 18:37	0.05 MB	176	2
150,356 150,356	0000000000000732e9b690b44cf9a1cc983de83dd2a5f33be7dece2099e74071	23 Oct 2011, 18:35	0.03 MB	102	209
150,355 150,355	00000000000001dfea0ef3dea77e41106b696c41bd592c4cc5351c9a9d537ec7	23 Oct 2011, 17:57	0.00 MB	15	41
150,354 150,354	000000000000073103dce6a4a9ba27e82958a6715f83ffe4a1a9289c237efb40	23 Oct 2011, 17:55	0.02 MB	44	136
150,353 150,353	000000000000042b8074199a0ef6b4e7b7757f9ffe585d19fb7fdeaeb182dcc8	23 Oct 2011, 17:39	0.00 MB	13	67
150,352 150,352	00000000000009dff12cd93f4ea927b1dfdf1a58eed2a1e572a6a224e720e058	23 Oct 2011, 17:35	0.03 MB	59	73
150,351 150,351	00000000000002fc5ed0842fe1c20ae364c2e73365582db7837b1111834d3325	23 Oct 2011, 17:16	0.05 MB	96	151
150,350 150,350	00000000000007b75ee449bca22486092f2875692794c9e93c1239f78735113f	23 Oct 2011, 16:29	0.03 MB	69	271
150,349 150,349	00000000000008a67958a54f5b07f3c9032eb33095478c9cabd1cd6f624712ea	23 Oct 2011, 16:02	0.04 MB	88	176

Previous 10 blocks ↓

Total Size: 769.01 GB

Node Information

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

Uptime: 2 months, 17 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,621.42 GB sent, 92.91 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.