pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,778,531
← previous block
next block →
recent activity
Analyzing
Block #99,778,531
31 transactions · 23 stateful · 2026-08-28 02:22:33 UTC
Parallelism
81
/100
Blocked
65
%
Avg conflicts / tx
0.97
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,778,531
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a90f161
· blocks 1
#2
0xab083028
· blocks 5
#3
0xab083028
#5
0xab083028
#6
0xab083028
#8
setData
#10
0x5acec890
· blocks 1
#11
updatePrices
· blocks 1
#13
updatePrices
#14
updatePrices
#16
execute
#17
execOrders
· blocks 6
#19
execOrders
#20
updateDataFeedsValuesPartial
#28
0x6a90f160
#4
0xab083028
· blocks 2
#9
0x6a90f161
#12
updatePrices
#15
0x32d01e04
· blocks 2
#18
execOrder
· blocks 4
#21
execOrders
· blocks 2
#27
execFwdPositionOpsV2
#7
0xab083028
· blocks 1
#22
execOrders
· blocks 1
#23
0x3f5c179b
· blocks 1
#24
0x0c7abd22
#25
batchUpdate
#26
execFwdPositionOpsV2
· 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
4
w1
7
w2
9
w1
10
w0
11
w0
12
w1
15
w1
17
w0
18
w1
21
w1
22
w2
23
w2
24
w3
25
w3
26
w3
27
w1
29
w4
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x9d017b93…8081
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xba38536d…2b7d
0x065c9d…c394
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xb7960be3…7f19
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
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