pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,774,312
← previous block
next block →
recent activity
Analyzing
Block #86,774,312
16 transactions · 15 stateful · 2026-07-10 05:19:14 UTC
Parallelism
69
/100
Blocked
40
%
Avg conflicts / tx
0.81
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,774,312
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x6ad2e98b
#3
updatePrices
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
· blocks 6
#7
0x3f5c179b
#12
0x6a508149
#13
setData
#14
0x70ac6a…9db1
#6
0x0f6795d9
· blocks 3
#15
0x39435dac
#8
0x0f6795d9
· blocks 2
#9
0x0f6795d9
· blocks 2
#10
0x0f6795d9
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
8
w2
9
w3
10
w4
11
w4
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x945befa9…67b4
0x34b655…2a6f
6 touches
3 conflicts
0x97d5efed…1aa4
0x34b655…2a6f
6 touches
3 conflicts
0xa99b1dc9…6e86
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity