pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,518,311
← previous block
next block →
recent activity
Analyzing
Block #97,518,311
23 transactions · 23 stateful · 2026-08-20 03:27:17 UTC
Parallelism
65
/100
Blocked
52
%
Avg conflicts / tx
1.26
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,518,311
· 23 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
0x7b84f330
· blocks 1
#2
0xab083028
· blocks 1
#3
execOrder
· blocks 4
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#8
execFwdPositionOpsV2
· blocks 1
#10
placeAndExecuteMarketSell
· blocks 2
#13
0x3f5c179b
#15
setData
#16
0x59558d29
#6
execOrders
· blocks 3
#9
execFwdPositionOpsV2
#11
placeAndExecuteMarketSell
· blocks 1
#22
0x7b84f330
#7
execFwdPositionOpsV2
· blocks 5
#12
placeAndExecuteMarketBuy
· blocks 1
#14
batchUpdate
#17
execOrders
· blocks 4
#18
execOrders
· blocks 3
#19
execOrders
· blocks 2
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
6
w1
7
w2
8
w0
9
w1
10
w0
11
w1
12
w2
14
w3
17
w3
18
w4
19
w5
20
w6
21
w7
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x1003b807…2d24
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x1e4f2109…e676
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0xb409e204…89ac
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity