pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,709,915
← previous block
next block →
recent activity
Analyzing
Block #86,709,915
16 transactions · 16 stateful · 2026-07-09 22:08:54 UTC
Parallelism
75
/100
Blocked
31
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,709,915
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
· blocks 2
#7
0x3f5c179b
#8
0x3f5c179b
#13
0x6a501c6d
#14
setData
#15
0x39435dac
#6
0x3f5c179b
#9
0x0f6795d9
· blocks 3
#10
0x0f6795d9
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
9
w1
10
w2
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x4b2b1640…1bb8
0x34b655…2a6f
6 touches
3 conflicts
0xfc578b53…9b1f
0xa6afd3…d132
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6630d365…74ad
0x34b655…2a6f
4 touches
1 conflict
0x67a9f76d…0b84
0x34b655…2a6f
4 touches
1 conflict
0x67a9f76d…0b85
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:
Perpl
3 conflicts on slot
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity