pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,134,517
← previous block
next block →
recent activity
Analyzing
Block #91,134,517
27 transactions · 24 stateful · 2026-07-28 18:54:40 UTC
Parallelism
70
/100
Blocked
58
%
Avg conflicts / tx
1.22
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,134,517
· 27 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6bdec372
#2
0x6a68fb68
#3
execOrder
#4
0xab083028
· blocks 2
#6
execOrder
· blocks 7
#8
0x5a5d9a99
#9
updatePrices
· blocks 1
#17
0x3f5c179b
#21
updateDataFeedsValuesPartial
#22
0x6a68fb68
#23
setData
#25
0x59558d29
· blocks 1
#5
0xab083028
· blocks 2
#7
execOrder
· blocks 5
#10
updatePrices
#15
0x3f5c179b
#26
0x59558d29
#11
execFwdPositionOps
· blocks 3
#16
0x0c7abd22
· blocks 1
#12
execFwdPositionOps
· blocks 4
#19
0xed82b078
#13
execFwdPositionOps
· blocks 3
#14
execFwdPositionOps
· blocks 3
#18
execFwdPositionOps
· blocks 1
#20
execOrders
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
15
w1
16
w2
18
w6
19
w3
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa779293b…5e59
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x62a4eeec…f371
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641d
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
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:
Perpl
15 conflicts on slot
0xa779293bef…815e59
Audit this contract →
← previous block
·
next block →
recent activity