pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,874,153
← previous block
next block →
recent activity
Analyzing
Block #99,874,153
24 transactions · 22 stateful · 2026-08-28 10:26:16 UTC
Parallelism
83
/100
Blocked
18
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,874,153
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
0xab083028
#3
0xab083028
#4
execOrders
#5
0x5acec890
· blocks 2
#7
updateDataFeedsValuesPartial
#9
0x59558d29
#10
execOrders
· blocks 2
#11
transferWithAuthorization
#12
setData
#13
execFwdPositionOpsV2
#15
handleOps
#16
0x3f5c179b
#17
0x57368ddf
#18
forward
#19
0xc925b3a5
#21
execFwdPositionOpsV2
#22
0x6a9162c0
#23
0x36326531
#6
0x5acec890
#8
execOrder
· blocks 2
#14
execFwdPositionOpsV2
· blocks 1
#20
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
8
w1
10
w0
14
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x4f7d1ff4…36e3
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0x731d7308…fd26
0x34b655…2a6f
4 touches
1 conflict
0xbad4e90b…33a5
0x34b655…2a6f
4 touches
1 conflict
0xfc24540b…6463
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0x6eff310a…c34c
0x2b46c0…1669
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