pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,849,383
← previous block
next block →
recent activity
Analyzing
Block #98,849,383
31 transactions · 28 stateful · 2026-08-24 20:08:53 UTC
Parallelism
68
/100
Blocked
57
%
Avg conflicts / tx
1.61
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,849,383
· 31 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x928e4afa
· blocks 3
#2
updatePrices
· blocks 3
#6
updatePrices
#7
0xab083028
#8
0x0c7abd22
#9
execOrders
· blocks 1
#11
updateDataFeedsValuesPartial
#15
0x59558d29
#16
0x6a8ca54d
#20
forward
#21
0x6a8ca54c
#22
setData
#23
execOrders
#24
execOrders
· blocks 6
#3
updatePrices
· blocks 2
#10
0x5acec890
· blocks 4
#12
execOrders
· blocks 3
#4
updatePrices
· blocks 1
#13
execOrders
· blocks 2
#25
execOrders
· blocks 5
#5
updatePrices
#14
execOrders
· blocks 3
#19
execFwdPositionOpsV2
#17
execFwdPositionOpsV2
· blocks 3
#18
execFwdPositionOpsV2
· blocks 4
#26
execOrders
· blocks 4
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
9
w0
10
w1
12
w1
13
w2
14
w3
17
w4
18
w5
19
w3
25
w2
26
w5
27
w6
28
w7
29
w8
30
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0xbb3f3c…e046
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x886db264…846e
0x34b655…2a6f
6 touches
3 conflicts
0xb1277a25…706f
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity