pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,067,957
← previous block
next block →
recent activity
Analyzing
Block #98,067,957
40 transactions · 35 stateful · 2026-08-22 02:00:09 UTC
Parallelism
82
/100
Blocked
60
%
Avg conflicts / tx
1.35
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,067,957
· 40 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x67098489
#2
batchCancelOrders
· blocks 1
#3
0x7b84f330
· blocks 1
#4
0x41a8f47c
#5
0x41a8f47c
#6
setData
#7
updatePrices
· blocks 6
#11
updatePrices
#15
execOrders
· blocks 3
#16
execOrders
#17
0xab083028
· blocks 2
#19
0xab083028
· blocks 1
#20
execOrders
· blocks 1
#21
updateDataFeedsValuesPartial
#22
execOrders
#23
0x59558d29
#29
execFwdPositionOpsV2
· blocks 2
#35
execOrders
· blocks 3
#8
updatePrices
· blocks 5
#18
0x32d01e04
· blocks 2
#24
0x5acec890
· blocks 4
#28
0x0c7abd22
#30
execFwdPositionOpsV2
· blocks 1
#32
0xed82b078
· blocks 1
#39
0x7b84f330
#9
updatePrices
· blocks 4
#25
0x928e4afa
· blocks 5
#33
0xed82b078
· blocks 1
#10
updatePrices
· blocks 3
#26
0x5acec890
· blocks 2
#34
0xed82b078
#36
execOrders
· blocks 2
#12
updatePrices
· blocks 2
#27
0x5acec890
#31
execFwdPositionOpsV2
#37
execOrders
· blocks 1
#13
updatePrices
· blocks 1
#38
execOrders
#14
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
7
w0
8
w1
9
w2
10
w3
12
w4
13
w5
14
w6
15
w0
24
w1
30
w1
33
w2
39
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xbb3f3c…e046
14 touches
21 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x7aad02c6…b979
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xb5cddf91…0abf
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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:
0xbb3f3cb7…74e046
21 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity