pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,657,374
← previous block
next block →
recent activity
Analyzing
Block #86,657,374
15 transactions · 11 stateful · 2026-07-09 16:18:19 UTC
Parallelism
87
/100
Blocked
9
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,657,374
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
0x0f6795d9
· blocks 1
#4
0x29eed2d3
#5
0xed82b078
#7
forward
#8
0x0f6795d9
#9
updateDataFeedsValuesPartial
#10
setData
#11
0xa33481…be20
#12
0xbf7cb6…cf28
#13
0x1ec540…2a08
#14
0x39435dac
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xdb3937e8…23cb
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
0x34b655…2a6f
4 touches
1 conflict
0x00b66667…f76c
0x34b655…2a6f
2 touches
0 conflicts
0x013c31f5…a717
0x34b655…2a6f
2 touches
0 conflicts
0x016aa3dc…f1da
0x34b655…2a6f
2 touches
0 conflicts
0x5b571ba0…f13a
0x368ee5…7ca4
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity