pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,525,136
← previous block
next block →
recent activity
Analyzing
Block #97,525,136
34 transactions · 29 stateful · 2026-08-20 04:01:37 UTC
Parallelism
82
/100
Blocked
59
%
Avg conflicts / tx
0.85
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,525,136
· 34 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
#4
0xa96df62f
#5
0x7b84f330
· blocks 1
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
execOrders
· blocks 6
#16
execPerpOps
#17
execPerpOps
#21
0x785f5745
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
0x3f5c179b
#28
setData
#29
0x59558d29
#30
execOrders
#2
0x0c7abd22
· blocks 4
#7
updatePrices
#11
execOrders
#12
execOrder
· blocks 1
#13
execOrder
· blocks 3
#33
0x7b84f330
#3
0x0c7abd22
· blocks 1
#14
execOrder
· blocks 1
#15
execOrder
#18
0x5acec890
· blocks 2
#19
0x5acec890
· blocks 3
#26
0xed82b078
#31
execOrders
· blocks 1
#20
0x928e4afa
· blocks 1
#22
execFwdPositionOpsV2
· blocks 1
#27
execFwdPositionOpsV2
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w0
7
w1
10
w0
11
w1
12
w1
13
w1
14
w2
15
w2
18
w2
19
w3
20
w4
22
w4
26
w3
31
w3
33
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5cfec795…7c0e
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c0
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
6 conflicts on slot
0x5cfec7957f…867c0e
Audit this contract →
← previous block
·
next block →
recent activity