pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,863,852
← previous block
next block →
recent activity
Analyzing
Block #102,863,852
22 transactions · 21 stateful · 2026-09-07 21:44:25 UTC
Parallelism
82
/100
Blocked
29
%
Avg conflicts / tx
0.41
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,863,852
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#3
matchOrders
#4
execOrder
· blocks 2
#5
execOrders
· blocks 1
#7
execOrder
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
0x4cb2db39
#11
0x59558d29
#12
aggregate3Value
#14
0xed82b078
#16
execFwdPositionOpsV2
#17
transferWithAuthorization
· blocks 2
#20
setData
#21
execOrders
#2
0xab083028
#6
execOrders
· blocks 1
#18
transferWithAuthorization
· blocks 1
#13
execFwdPositionOpsV2
· blocks 1
#19
transferWithAuthorization
#15
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
w0
6
w1
13
w2
15
w3
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0981da8c…0e12
0x34b655…2a6f
6 touches
3 conflicts
0xd17580f9…ece1
0x754704…b603
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xbde524f4…43bf
0x34b655…2a6f
4 touches
1 conflict
0xbad4e90b…33a5
0x34b655…2a6f
4 touches
1 conflict
0x62811193…1867
0x34ae4d…3fc5
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
0x0981da8c0f…a90e12
Audit this contract →
← previous block
·
next block →
recent activity