pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,737,323
← previous block
next block →
recent activity
Analyzing
Block #97,737,323
30 transactions · 27 stateful · 2026-08-20 22:01:57 UTC
Parallelism
77
/100
Blocked
63
%
Avg conflicts / tx
1.07
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,737,323
· 30 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
0x0c7abd22
· blocks 4
#4
0x7b84f330
· blocks 1
#5
execOrders
· blocks 4
#6
0xab083028
#7
0x32d01e04
· blocks 1
#8
updatePrices
#13
updateDataFeedsValuesPartial
#14
0x6cfade05
#16
0x000000b2
#19
0x3f5c179b
#25
setData
#26
0x59558d29
#2
0x0c7abd22
· blocks 4
#9
execOrder
· blocks 4
#20
0x3f5c179b
#23
0xed82b078
#29
0x7b84f330
#3
0x0c7abd22
· blocks 2
#10
execOrder
· blocks 3
#11
execOrder
· blocks 2
#12
execOrder
#15
0x0c7abd22
· blocks 2
#17
execFwdPositionOpsV2
· blocks 1
#27
execOrders
· blocks 1
#18
execFwdPositionOpsV2
· blocks 1
#21
0xed82b078
· blocks 1
#22
0xed82b078
#24
execFwdPositionOpsV2
· blocks 1
#28
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
w0
5
w0
7
w0
9
w1
10
w2
11
w2
12
w3
15
w3
17
w3
18
w4
20
w1
23
w1
24
w5
27
w3
28
w6
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x394c3833…b4ac
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity