pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,329,453
← previous block
next block →
recent activity
Analyzing
Block #99,329,453
44 transactions · 35 stateful · 2026-08-26 12:30:54 UTC
Parallelism
82
/100
Blocked
63
%
Avg conflicts / tx
1.09
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,329,453
· 44 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x575c0012
· blocks 1
#2
executePacked
#4
setData
#5
0x5acec890
· blocks 7
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#14
0x6ad2e98b
· blocks 4
#17
0xab083028
#20
0x6a8edcf5
#21
0x0c7abd22
· blocks 1
#28
execPerpOps
· blocks 2
#31
execOrder
#32
execOrder
#33
execOrder
#34
0x3f5c179b
#38
execFwdPositionOpsV2
· blocks 1
#40
forward
#3
execute
#7
updatePrices
#13
0x5acec890
· blocks 5
#15
0xab083028
· blocks 4
#26
execOrders
· blocks 2
#29
execPerpOps
#30
execPerpOps
#16
0xab083028
· blocks 3
#22
0x5acec890
· blocks 3
#27
execOrders
#18
0xab083028
· blocks 3
#23
0x5acec890
· blocks 2
#36
0x3f5c179b
#19
0xab083028
· blocks 3
#24
0x5acec890
· blocks 1
#35
0x3f5c179b
· blocks 1
#25
0x928e4afa
· blocks 1
#37
0x0c7abd22
· blocks 2
#41
0xed82b078
#39
execFwdPositionOpsV2
#42
0xed82b078
· blocks 1
#43
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
6
w0
7
w1
13
w1
14
w0
15
w1
16
w2
18
w3
19
w4
22
w2
23
w3
24
w4
25
w5
26
w1
36
w3
39
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
10 touches
10 conflicts
0xba38536d…2b7d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x348fda08…7e96
0x065c9d…c394
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x065ff70b…356d
0x40c49f…2af0
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity