pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,186,028
← previous block
next block →
recent activity
Analyzing
Block #99,186,028
46 transactions · 41 stateful · 2026-08-26 00:29:16 UTC
Parallelism
70
/100
Blocked
61
%
Avg conflicts / tx
1.39
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,186,028
· 46 txs across 14 waves · depth 14
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
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x6a8e33d4
#6
0x6a8e33d4
#7
exactOutputSingle
#8
0x4ccf0801
· blocks 1
#10
updatePrices
· blocks 3
#12
updatePrices
#16
0xa96df62f
#17
0xab083028
#20
updateDataFeedsValuesPartial
#23
execOrders
· blocks 2
#26
0x59558d29
#27
0x6a8e33d4
#30
setData
#31
0x3f5c179b
#33
0x3f5c179b
#34
execFwdPositionOpsV2
#36
0x94defb17
#37
postStateList
#38
transfer
#2
0x0c7abd22
· blocks 4
#11
updatePrices
· blocks 2
#25
0x4cb2db39
#3
0x0c7abd22
· blocks 5
#13
updatePrices
· blocks 1
#32
0x3f5c179b
· blocks 1
#4
0x0c7abd22
#9
0x5acec890
· blocks 6
#14
updatePrices
#35
batchUpdate
#15
0x5acec890
· blocks 6
#24
execOrder
#29
execFwdPositionOpsV2
· blocks 1
#18
execOrders
· blocks 4
#21
0x928e4afa
· blocks 2
#19
execOrders
#22
0x5acec890
#28
execFwdPositionOpsV2
· blocks 2
#39
execOrders
· blocks 6
#40
execOrders
· blocks 5
#41
execOrders
· blocks 4
#42
execOrders
· blocks 3
#43
execOrders
· blocks 2
#44
execOrders
· blocks 1
#45
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
8
w0
9
w3
10
w0
11
w1
13
w2
14
w3
15
w4
21
w5
22
w6
24
w4
25
w1
29
w4
32
w2
35
w3
41
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x631b4113…baa9
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x972da85f…50ac
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity