pev.One block, wave by wave
analyticsdocsfeedback
offline
by Silk Nodes →
← previous blocknext block →recent activity
Analyzing
Block #74,377,421
30 transactions · 28 stateful · 2026-05-13 18:48:19 UTC
Parallelism
50/100
Blocked
64%
Avg conflicts / tx
3.63
Longest chain
15 deep
Execution timeline
did this block parallelize well?
view
block #74,377,421 · 30 txs across 15 waves · depth 15
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
wave w13
wave w14
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w03w14w05w16w27w38w49w510w611w712w813w914w1015w1116w1217w1318w1421w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x536e2740…61ac
0x3bd359…433a
30 touches
105 conflicts
0xa472d565…9fe4
0x3bd359…433a
30 touches
105 conflicts
0xd4303785…bf32
0xa7283d…0ace
30 touches
105 conflicts
0xd4303785…bf31
0xa7283d…0ace
30 touches
105 conflicts
0xd4303785…bf30
0xa7283d…0ace
30 touches
105 conflicts
0x8fa7a69c…8fd7
0xad5005…7777
30 touches
105 conflicts
0xd4303785…bf2f
0xa7283d…0ace
30 touches
105 conflicts
0x00000000…0002
0xa7283d…0ace
30 touches
105 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: 0x3bd359c1…15433a
105 conflicts on slot 0x536e2740da…e461ac
Audit this contract →
← previous block·next block →recent activity