pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,256,715
← previous block
next block →
recent activity
Analyzing
Block #86,256,715
37 transactions · 31 stateful · 2026-07-07 19:38:32 UTC
Parallelism
81
/100
Blocked
61
%
Avg conflicts / tx
1.41
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,256,715
· 37 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6a4d562f
· blocks 1
#3
0xab083028
· blocks 3
#5
0xab083028
#6
0xab083028
#7
0xab083028
#8
updatePrices
· blocks 6
#14
updatePrices
#16
execOrders
#17
execOrders
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
execFwdPositionOps
#21
execFwdPositionOps
#24
execFwdPositionOps
· blocks 5
#29
0x6a4d562f
#30
setData
#31
0x6a4d562f
#2
0x6a4d562f
#4
0x0c7abd22
· blocks 4
#9
updatePrices
· blocks 5
#23
0x3f5c179b
· blocks 1
#32
execOrders
· blocks 4
#10
updatePrices
· blocks 4
#22
0x3f5c179b
· blocks 3
#33
execOrders
· blocks 3
#11
updatePrices
· blocks 3
#25
0xed82b078
· blocks 3
#34
execOrders
· blocks 2
#12
updatePrices
· blocks 2
#26
0xed82b078
#27
0xed82b078
· blocks 1
#35
execOrders
· blocks 1
#13
updatePrices
· blocks 1
#28
0xed82b078
#36
execOrders
#15
updatePrices
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
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
15
w6
22
w2
23
w1
25
w3
26
w4
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
14 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0xe9452241…95a3
0x34b655…2a6f
10 touches
10 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xdec5bfea…d17f
0xa6afd3…d132
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
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:
0x04fdeac2…f747d7
21 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity