pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,513,999
← previous block
next block →
recent activity
Analyzing
Block #97,513,999
33 transactions · 30 stateful · 2026-08-20 03:05:35 UTC
Parallelism
79
/100
Blocked
53
%
Avg conflicts / tx
1.06
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,513,999
· 33 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
0x7b84f330
· blocks 1
#2
0x41a8f47c
#3
updatePrices
· blocks 1
#5
0xab083028
· blocks 3
#6
0xab083028
#8
execOrders
· blocks 1
#9
execOrder
· blocks 4
#10
execOrder
· blocks 3
#14
execOrder
· blocks 3
#19
updateDataFeedsValuesPartial
#23
0x57368ddf
#24
forward
#25
forward
#29
setData
#30
0x59558d29
#31
execOrders
#4
updatePrices
#7
0xab083028
#11
execOrder
· blocks 2
#12
execOrder
· blocks 3
#20
execFwdPositionOpsV2
· blocks 2
#22
0x3f5c179b
· blocks 1
#32
0x7b84f330
#13
execOrder
· blocks 2
#26
execFwdPositionOpsV2
· blocks 1
#27
0xed82b078
#15
0x5acec890
· blocks 4
#28
execFwdPositionOpsV2
#16
0x5acec890
· blocks 2
#17
0x5acec890
· blocks 2
#18
0x928e4afa
#21
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
7
w1
8
w0
9
w0
10
w0
11
w1
12
w1
13
w2
14
w0
15
w3
16
w4
17
w5
20
w1
21
w6
22
w1
26
w2
27
w2
28
w3
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb97c885b…2933
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xe2457683…1957
0xa6afd3…d132
6 touches
3 conflicts
0x61f7bce8…3e84
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
6 touches
3 conflicts
0xc38a1e34…37c3
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
6 conflicts on slot
0xb97c885bff…112933
Audit this contract →
← previous block
·
next block →
recent activity