pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,680,780
← previous block
next block →
recent activity
Analyzing
Block #86,680,780
21 transactions · 18 stateful · 2026-07-09 18:54:32 UTC
Parallelism
76
/100
Blocked
22
%
Avg conflicts / tx
0.33
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,680,780
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
_makeSwaps
#2
0xab083028
#3
0x5a5d9a99
· blocks 1
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#9
0x0cf032c6
#10
setData
#11
0xe6330c…90f6
#12
0xb8024e78
#13
0x39435dac
· blocks 2
#16
0x39435dac
#17
0x39435dac
#18
0x39435dac
#19
0x39435dac
#20
0x39435dac
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
· blocks 2
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w1
8
w2
13
w0
14
w3
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1a5d321d…a474
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x170e4e4c…2b90
0x34b655…2a6f
4 touches
1 conflict
0x2697123c…8526
0x34b655…2a6f
4 touches
1 conflict
0x2cebbc04…8b01
0x34b655…2a6f
4 touches
1 conflict
0x34d95d94…3a16
0x34b655…2a6f
4 touches
1 conflict
0x3a56380e…e955
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
0x1a5d321d5d…0da474
Audit this contract →
← previous block
·
next block →
recent activity