pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,516,338
← previous block
next block →
recent activity
Analyzing
Block #75,516,338
11 transactions · 6 stateful · 2026-05-19 01:44:28 UTC
Parallelism
82
/100
Blocked
17
%
Avg conflicts / tx
0.09
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,516,338
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5bf9264c
· blocks 1
#3
0x1a945f9c
#4
updateDataFeedsValuesPartial
#5
0x6a0bc0f4
#6
0x775462…10ec
#7
0x0e86af…f0be
#8
0x7dec0d…9daa
#9
0xd2d6fd…f5ac
#10
setData
#2
0x5bf9264c
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad04
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0x0d622e34…0000
0x681e90…ae09
2 touches
0 conflicts
0xc96ef8cc…ff2e
0x754704…b603
2 touches
0 conflicts
0x57c874be…de5b
0xea1b8e…c5ec
2 touches
0 conflicts
0xd8eb2d31…2ac0
0xea1b8e…c5ec
2 touches
0 conflicts
0xfecd05e7…296f
0xea1b8e…c5ec
2 touches
0 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:
Perpl
1 conflict on slot
0x22e0cc1d4a…90ad04
Audit this contract →
← previous block
·
next block →
recent activity