pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,496,840
← previous block
next block →
recent activity
Analyzing
Block #97,496,840
26 transactions · 21 stateful · 2026-08-20 01:39:16 UTC
Parallelism
77
/100
Blocked
52
%
Avg conflicts / tx
0.88
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,496,840
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
execute
#4
0x7b84f330
· blocks 1
#6
execOrders
#7
execOrder
· blocks 5
#8
updateDataFeedsValuesPartial
#11
0xf8b1083e
#12
0xf8b1083e
#17
0x3f5c179b
#20
transferWithAuthorization
#21
setData
#22
0x59558d29
#23
execOrders
#24
execOrders
#2
0x0c7abd22
· blocks 2
#9
0xf8b1083e
· blocks 1
#10
execOrder
· blocks 4
#25
0x7b84f330
#5
0xab083028
· blocks 1
#13
execFwdPositionOpsV2
· blocks 3
#14
0x0c7abd22
#15
execFwdPositionOpsV2
· blocks 2
#16
0x3f5c179b
#18
execFwdPositionOpsV2
· blocks 1
#19
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w2
7
w0
9
w1
10
w1
13
w2
14
w2
15
w3
16
w3
18
w4
19
w5
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x93afca4c…b478
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity