pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,691,000
← previous block
next block →
recent activity
Analyzing
Block #97,691,000
29 transactions · 29 stateful · 2026-08-20 18:07:09 UTC
Parallelism
59
/100
Blocked
55
%
Avg conflicts / tx
1.66
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,691,000
· 29 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#3
execOrders
· blocks 2
#4
updatePrices
#5
execOrder
· blocks 7
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
execFwdPositionOpsV2
· blocks 1
#19
execFwdPositionOpsV2
· blocks 1
#20
0x3f5c179b
#21
0x3f5c179b
#25
setData
#26
0x59558d29
#2
0xab083028
#6
execOrder
· blocks 6
#23
0xed82b078
· blocks 1
#7
execOrder
· blocks 5
#24
0xed82b078
#8
execOrder
· blocks 4
#9
execOrder
· blocks 4
#10
execOrder
· blocks 1
#11
execOrder
#12
execOrder
· blocks 2
#13
0x0c7abd22
· blocks 3
#14
0x0c7abd22
· blocks 2
#15
0x0c7abd22
· blocks 1
#22
execFwdPositionOpsV2
· blocks 1
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w0
6
w1
7
w2
8
w3
9
w3
10
w4
11
w4
12
w5
13
w6
14
w7
15
w8
22
w9
23
w1
24
w2
27
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x40ac662f…df77
0x34b655…2a6f
12 touches
15 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0x580c6fe7…0fe6
0x1b6862…e19c
8 touches
6 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
0x40ac662f45…43df77
Audit this contract →
← previous block
·
next block →
recent activity