pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,879,481
← previous block
next block →
recent activity
Analyzing
Block #99,879,481
36 transactions · 29 stateful · 2026-08-28 10:53:07 UTC
Parallelism
69
/100
Blocked
52
%
Avg conflicts / tx
1.14
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,879,481
· 36 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
#2
matchOrders
#3
0x5acec890
· blocks 7
#4
0x6a91690b
#5
updatePrices
· blocks 1
#7
0xab083028
#8
0x32d01e04
· blocks 2
#14
0x59558d29
#15
execPerpOps
#16
execPerpOps
#17
execPerpOps
#20
0x3f5c179b
#21
0x3f5c179b
#22
execFwdPositionOpsV2
#25
execFwdPositionOpsV2
#26
transferWithAuthorization
#27
0x6a91690b
#28
setData
#29
setData
#31
execOrders
#6
updatePrices
#9
0x5acec890
· blocks 4
#23
0xed82b078
· blocks 1
#10
0x5acec890
· blocks 6
#24
0xed82b078
#11
0x5acec890
· blocks 4
#12
0x5acec890
· blocks 3
#13
0x5acec890
#18
execFwdPositionOpsV2
· blocks 2
#19
execFwdPositionOpsV2
· blocks 1
#30
execOrders
· blocks 4
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
6
w1
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
18
w5
19
w6
23
w1
24
w2
32
w7
33
w8
34
w9
35
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
8 touches
6 conflicts
0x4c29ecd5…58b6
0x34b655…2a6f
6 touches
3 conflicts
0x4ef969f4…86b4
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xb0f5d668…99ac
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity