pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,096,496
← previous block
next block →
recent activity
Analyzing
Block #91,096,496
26 transactions · 19 stateful · 2026-07-28 15:43:24 UTC
Parallelism
69
/100
Blocked
42
%
Avg conflicts / tx
0.96
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,096,496
· 26 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
setData
#2
0xab083028
· blocks 1
#3
execOrder
· blocks 4
#4
execOrder
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x3f5c179b
#11
executeBatch
#12
execFwdPositionOps
· blocks 1
#15
0x29eed2d3
#16
execOrders
#18
updateDataFeedsValuesPartial
#24
0x59558d29
#25
0xc7e3ec2c
#13
execFwdPositionOps
· blocks 5
#17
batchUpdate
#14
execFwdPositionOps
· blocks 4
#19
execOrders
· blocks 4
#20
execOrders
· blocks 3
#21
execOrders
· blocks 2
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
12
w0
13
w1
14
w2
17
w1
19
w3
20
w4
21
w5
22
w6
23
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x28ceceef…ecc2
0x34b655…2a6f
6 touches
3 conflicts
0xf3d46eb2…d46b
0x34b655…2a6f
6 touches
3 conflicts
0xaf66a77e…071e
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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity