pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,121,889
← previous block
next block →
recent activity
Analyzing
Block #99,121,889
25 transactions · 24 stateful · 2026-08-25 19:06:37 UTC
Parallelism
72
/100
Blocked
54
%
Avg conflicts / tx
1.32
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,121,889
· 25 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
exactInputSingle
· blocks 1
#3
setData
#4
execOrders
· blocks 8
#9
execPerpOps
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOpsV2
· blocks 1
#14
execFwdPositionOpsV2
#16
0x3f5c179b
#17
0x3f5c179b
· blocks 1
#18
0xd62522e3
#5
execOrders
· blocks 6
#10
0x0c7abd22
#19
batchUpdate
#21
0xed82b078
· blocks 1
#6
execOrders
· blocks 1
#8
0x5acec890
· blocks 4
#22
0xed82b078
#7
execOrders
· blocks 1
#13
execFwdPositionOpsV2
· blocks 4
#15
execFwdPositionOpsV2
· blocks 1
#20
execFwdPositionOpsV2
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
6
w2
7
w3
8
w2
10
w1
12
w0
13
w4
15
w5
20
w5
21
w1
22
w2
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xbde524f4…43bf
0x34b655…2a6f
8 touches
6 conflicts
0x295780b7…d2d1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0xe283e878…7262
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0x1f8a126c…9aa2
0x1b6862…e19c
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity