pev.One block, wave by wave
analyticsdocsfeedback
offline
by Silk Nodes →
← previous blocknext block →recent activity
Analyzing
Block #74,651,009
27 transactions · 19 stateful · 2026-05-15 01:17:16 UTC
Parallelism
81/100
Blocked
47%
Avg conflicts / tx
0.59
Longest chain
5 deep
Execution timeline
did this block parallelize well?
view
block #74,651,009 · 27 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w03w19w012w116w217w018w120w021w123w124w225w326w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xadac4a86…c2bc
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xb6f2bf6e…84e7
0x34b655…2a6f
6 touches
3 conflicts
0xfd784183…67bb
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x2343b4c2…d6bb
0x34b655…2a6f
4 touches
1 conflict
0x408e66bb…3d6b
0x34b655…2a6f
4 touches
1 conflict
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: 0x34b6552d…112a6f
6 conflicts on slot 0xd98b3c102b…ca67b8
Audit this contract →
← previous block·next block →recent activity