pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,362,138
← previous block
next block →
recent activity
Analyzing
Block #85,362,138
20 transactions · 15 stateful · 2026-07-03 16:14:28 UTC
Parallelism
80
/100
Blocked
27
%
Avg conflicts / tx
0.25
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,362,138
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x50a0b275
#2
0x1094dc9f
#3
executePacked
· blocks 2
#4
0x6f0a5635
#7
updateDataFeedsValuesPartial
#8
0x6b8f732b
#9
0x62be7533
#10
0x0c7abd22
#11
0x0f6795d9
#13
0x6a47e05b
#14
setData
#15
0x34653439
#16
0x39435dac
· blocks 1
#18
0x5d2fd812
#19
0xc7e3ec2c
#5
0xab083028
· blocks 1
#17
0x39435dac
#6
0xab083028
· blocks 1
#12
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
6
w2
12
w3
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xb0c381b4…2805
0x065c9d…c394
3 touches
1 conflict
0x8e80434a…a96d
0x0555e3…2b9c
2 touches
0 conflicts
0x00000000…0000
0x094452…0a09
2 touches
0 conflicts
0x00000000…0003
0x094452…0a09
2 touches
0 conflicts
0x00000000…0004
0x094452…0a09
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity