pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,775,573
← previous block
next block →
recent activity
Analyzing
Block #86,775,573
26 transactions · 18 stateful · 2026-07-10 05:27:38 UTC
Parallelism
85
/100
Blocked
50
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,775,573
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xab083028
· blocks 2
#5
updatePrices
#6
0x5a5d9a99
#7
0x5a5d9a99
#8
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 1
#11
0x0f6795d9
· blocks 3
#12
cancel
#17
0x6a508342
· blocks 1
#18
setData
#19
0x6f036e…87f3
#20
0xbf5b65…d1ca
#21
0x225430…99af
#22
0xf04809…331f
#2
0x0c7abd22
#4
0xab083028
· blocks 1
#14
0x3f5c179b
#15
0x0f6795d9
· blocks 2
#23
0x6a508342
#24
0x39435dac
· blocks 1
#13
0x3f5c179b
#16
0x0f6795d9
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
10
w0
11
w0
13
w2
14
w1
15
w1
16
w2
17
w0
23
w1
24
w1
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec7fe04a…3c56
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x0806963d…0dd5
0x34b655…2a6f
4 touches
1 conflict
0x1a5d321d…a474
0x34b655…2a6f
4 touches
1 conflict
0xa37e64f8…ba05
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe1ed670e…9e0b
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
0xec7fe04ad1…2d3c56
Audit this contract →
← previous block
·
next block →
recent activity