pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,486,336
← previous block
next block →
recent activity
Analyzing
Block #86,486,336
23 transactions · 18 stateful · 2026-07-08 21:12:34 UTC
Parallelism
78
/100
Blocked
39
%
Avg conflicts / tx
0.48
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,486,336
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x4d8dc985
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
· blocks 2
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 2
#9
0x3f5c179b
· blocks 1
#13
0x0f6795d9
#14
0x6a4ebdba
#15
setData
#16
0x94ba2d…5552
#17
0xb723d5…d9f9
#21
0xc7e3ec2c
#22
0xc7e3ec2c
#6
0x5a5d9a99
· blocks 2
#10
0xed82b078
· blocks 1
#12
0x0f6795d9
#11
0xed82b078
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
8
w0
9
w0
10
w1
11
w2
12
w1
18
w2
19
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0xe3ce9025…da31
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x23778a1f…dec4
0x34b655…2a6f
4 touches
1 conflict
0x46346c28…1297
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5e782d17…5318
0x34b655…2a6f
4 touches
1 conflict
0x7ee6007b…fd68
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
0xd99b3b6441…7a1c95
Audit this contract →
← previous block
·
next block →
recent activity