pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,222,437
← previous block
next block →
recent activity
Analyzing
Block #86,222,437
25 transactions · 22 stateful · 2026-07-07 15:49:29 UTC
Parallelism
68
/100
Blocked
50
%
Avg conflicts / tx
0.96
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,222,437
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x50a0b275
· blocks 1
#2
0x0d484c28
#4
0x39435dac
#5
0x39435dac
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x62be7533
#9
0x0f6795d9
· blocks 2
#10
0x0f6795d9
#11
0x3f5c179b
#16
0xf5d05576
#17
0x39435dac
#18
setData
#3
0xab083028
· blocks 2
#13
0x0f6795d9
· blocks 1
#12
0x0c7abd22
· blocks 2
#19
0x39435dac
· blocks 5
#14
0x0c7abd22
#15
0xed82b078
#20
0x39435dac
· blocks 4
#21
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
9
w0
12
w2
13
w1
14
w3
15
w3
19
w2
20
w3
21
w4
22
w5
23
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x95523e2a…4c01
0x065c9d…c394
6 touches
3 conflicts
0x42bb0ac5…6b33
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x1cbb8703…8542
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity