pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,660,309
← previous block
next block →
recent activity
Analyzing
Block #86,660,309
31 transactions · 22 stateful · 2026-07-09 16:37:55 UTC
Parallelism
81
/100
Blocked
27
%
Avg conflicts / tx
0.35
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,660,309
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x05ee6a22
#2
0xab083028
#3
0x0c7abd22
· blocks 1
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x5a5d9a99
· blocks 2
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
· blocks 1
#13
0x62be7533
#14
0x3f5c179b
#15
0x0c7abd22
#16
0xed82b078
#17
0x0c7abd22
#18
0x0c7abd22
#21
forward
#23
0x6a4fceda
#24
setData
#25
0xc1c244…32d9
#26
0xad6b8a…d2cd
#27
0x23fd3c…027c
#28
0xc1bbf9…1585
#29
0x39435dac
#7
0x5a5d9a99
· blocks 2
#30
0x0c7abd22
#8
0x5a5d9a99
· blocks 1
#19
0x0f6795d9
· blocks 2
#20
0x0f6795d9
· blocks 1
#22
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w1
8
w2
11
w0
12
w0
19
w3
20
w4
22
w5
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x250c8181…eef2
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x4e862605…edc4
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
4 touches
1 conflict
0x72f58db9…dc77
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
0x250c8181cb…57eef2
Audit this contract →
← previous block
·
next block →
recent activity