pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,367,812
← previous block
next block →
recent activity
Analyzing
Block #99,367,812
43 transactions · 34 stateful · 2026-08-26 15:44:07 UTC
Parallelism
88
/100
Blocked
56
%
Avg conflicts / tx
0.79
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,367,812
· 43 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x4ccf0801
· blocks 1
#2
0xcf7468f4
· blocks 1
#3
0xdf921160
· blocks 3
#6
0x6a8f0a3f
· blocks 1
#7
0xab083028
· blocks 1
#8
0x6a8f0a3e
#10
0x0c7abd22
#11
0x41a8f47c
#12
0x41a8f47c
#13
0x41a8f47c
#14
0x5acec890
· blocks 3
#15
0x0c7abd22
· blocks 3
#18
0xab083028
#19
0x6ad2e98b
#20
updatePrices
· blocks 4
#27
0x928e4afa
#28
updateDataFeedsValuesPartial
#30
0x59558d29
#31
execFwdPositionOpsV2
· blocks 2
#37
0x6a8f0a3f
#38
setData
#39
execOrders
#42
execOrders
#4
0x575c0012
· blocks 1
#9
0x0756e95c
#16
0x0c7abd22
· blocks 2
#21
updatePrices
· blocks 3
#25
0x5acec890
· blocks 1
#29
0x4cb2db39
#32
execFwdPositionOpsV2
· blocks 1
#34
execFwdPositionOpsV2
· blocks 2
#36
0x6a8f0a3f
#5
0xbbb036a8
#17
0x0c7abd22
· blocks 1
#22
updatePrices
· blocks 2
#26
0x5acec890
#35
execFwdPositionOpsV2
#40
execOrders
· blocks 1
#23
updatePrices
· blocks 1
#33
0x0c7abd22
#41
execOrders
#24
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w2
6
w0
7
w0
9
w1
14
w0
15
w0
16
w1
17
w2
20
w0
21
w1
22
w2
23
w3
24
w4
25
w1
26
w2
29
w1
33
w3
34
w1
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
10 touches
10 conflicts
0x6940b3f3…7c09
0xd32edf…ff58
7 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x36743f6f…476b
0x3bd359…433a
6 touches
3 conflicts
0xacb9ab52…95d7
0x34b655…2a6f
4 touches
1 conflict
0xb9868b52…c77f
0x34b655…2a6f
4 touches
1 conflict
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:
0xf5b5f7f8…a36d70
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity