pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,284,173
← previous block
next block →
recent activity
Analyzing
Block #102,284,173
19 transactions · 18 stateful · 2026-09-05 20:52:17 UTC
Parallelism
79
/100
Blocked
22
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,284,173
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6df9e92b
#2
updatePrices
#3
updateDataFeedsValuesPartial
#4
0x5acec890
#5
transfer
#6
execOrder
· blocks 2
#7
0x59558d29
#8
execFwdPositionOpsV2
#10
transferWithAuthorization
#11
setData
#12
updatePriceFeedsIfNecessary
#15
postStateList
#16
transfer
#17
execOrders
· blocks 1
#9
execFwdPositionOpsV2
· blocks 1
#13
execFwdPositionOpsV2
· blocks 2
#14
execFwdPositionOpsV2
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
9
w1
13
w2
14
w3
17
w0
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x71e3fd05…c9af
0x34b655…2a6f
6 touches
3 conflicts
0x1408a100…f721
0x34b655…2a6f
4 touches
1 conflict
0xc7954a60…d294
0x34b655…2a6f
4 touches
1 conflict
0x51fc8795…126f
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x01a89030…f786
0x98dc6e…8633
2 touches
0 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
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity