pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,090,187
← previous block
next block →
recent activity
Analyzing
Block #98,090,187
38 transactions · 29 stateful · 2026-08-22 03:52:01 UTC
Parallelism
71
/100
Blocked
66
%
Avg conflicts / tx
1.55
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,090,187
· 38 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
· blocks 2
#3
0x7b84f330
· blocks 1
#4
0x41a8f47c
#5
updatePrices
#6
updatePrices
#7
execOrders
· blocks 3
#9
0x32d01e04
#10
0x8263f5d9
#11
execOrder
#12
0xb2d4797b
#13
execOrder
#15
execPerpOps
#16
execPerpOps
#24
0x3f5c179b
· blocks 1
#25
0x3f5c179b
· blocks 2
#30
setData
#31
0x08213a…4345
#32
0xa5b820…1d0c
#2
0x0c7abd22
· blocks 8
#8
execOrders
· blocks 2
#14
execOrder
· blocks 1
#27
0xed82b078
· blocks 1
#28
0xed82b078
· blocks 1
#37
0x7b84f330
#17
0x5acec890
· blocks 8
#29
0xed82b078
#18
0x5acec890
· blocks 7
#19
0x5acec890
· blocks 5
#33
execOrders
· blocks 3
#20
0x5acec890
· blocks 4
#34
execOrders
· blocks 2
#21
0x5acec890
· blocks 3
#35
execOrders
· blocks 1
#22
0x928e4afa
· blocks 2
#23
0x0c7abd22
· blocks 1
#26
execFwdPositionOpsV2
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w0
8
w1
14
w1
17
w2
18
w3
19
w4
20
w5
21
w6
22
w7
23
w8
26
w9
33
w4
35
w6
36
w10
37
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
18 touches
36 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0x7d4f80a4…bb17
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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
36 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity