pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,838,977
← previous block
next block →
recent activity
Analyzing
Block #90,838,977
35 transactions · 31 stateful · 2026-07-27 18:06:58 UTC
Parallelism
71
/100
Blocked
58
%
Avg conflicts / tx
1.69
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,838,977
· 35 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute_route
#3
exactInput
#4
0x6a679eb9
#5
exactInputSingle
#6
0xab083028
· blocks 4
#9
0x6a679eb9
#10
execOrder
· blocks 5
#11
0x6a679eb9
#12
updatePrices
#13
updatePrices
#14
0x5a5d9a99
· blocks 6
#22
0x3f5c179b
#26
0x29eed2d3
#29
transfer
#30
setData
#7
0xab083028
· blocks 3
#15
0x5a5d9a99
· blocks 6
#8
0xab083028
#16
0x5a5d9a99
· blocks 5
#25
batchUpdate
· blocks 1
#17
0x5a5d9a99
· blocks 5
#28
0xed82b078
#18
0x5a5d9a99
· blocks 3
#19
execFwdPositionOps
· blocks 5
#20
execFwdPositionOps
· blocks 5
#21
execFwdPositionOps
· blocks 1
#23
execFwdPositionOps
· blocks 2
#31
execOrders
· blocks 3
#24
execFwdPositionOps
· blocks 1
#32
execOrders
· blocks 2
#27
execFwdPositionOps
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
8
w2
10
w0
14
w0
15
w1
16
w2
17
w3
18
w4
19
w4
20
w5
21
w5
23
w6
24
w7
25
w2
27
w8
28
w3
31
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x449d101e…ea3f
0xa6afd3…d132
8 touches
6 conflicts
0xc824469a…6426
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x9fd372a1…a959
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity