pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,220,991
← previous block
next block →
recent activity
Analyzing
Block #102,220,991
25 transactions · 22 stateful · 2026-09-05 15:31:56 UTC
Parallelism
84
/100
Blocked
23
%
Avg conflicts / tx
0.2
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,220,991
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
updatePrices
#3
execOrders
· blocks 1
#4
0x5acec890
#5
0x5acec890
#6
0x5acec890
#8
0x5acec890
#9
0x5acec890
#10
0x5acec890
#11
0x5acec890
#12
0x59558d29
#13
0x59558d29
#14
execPerpOps
#15
execPerpOps
#16
execPerpOps
#17
transferWithAuthorization
#18
setData
#21
execFwdPositionOpsV2
#23
execOrders
· blocks 1
#7
0x5acec890
#19
execFwdPositionOpsV2
· blocks 1
#24
execOrders
#20
execFwdPositionOpsV2
· blocks 1
#22
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
7
w1
19
w1
20
w2
22
w3
23
w0
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfe45073e…6315
0x34b655…2a6f
4 touches
1 conflict
0x006c3b86…59a9
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x51fc8795…126f
0x34b655…2a6f
4 touches
1 conflict
0x6d1b72ee…6b78
0x34b655…2a6f
4 touches
1 conflict
0x6fbc2e5a…e69c
0x34b655…2a6f
4 touches
1 conflict
0x839c0c71…bada
0x34b655…2a6f
4 touches
1 conflict
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
1 conflict on slot
0xfe45073ed9…0c6315
Audit this contract →
← previous block
·
next block →
recent activity