pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,892,479
← previous block
next block →
recent activity
Analyzing
Block #90,892,479
28 transactions · 26 stateful · 2026-07-27 22:36:08 UTC
Parallelism
64
/100
Blocked
58
%
Avg conflicts / tx
1.14
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,892,479
· 28 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
execute
#2
postStateList
#3
0xab083028
· blocks 3
#6
0x6a67ddd0
#7
updatePrices
· blocks 2
#8
updatePrices
#11
0x5a5d9a99
· blocks 7
#17
updateDataFeedsValuesPartial
#20
setData
#21
0x6a67ddcf
#26
0x59558d29
#27
0xc7e3ec2c
#4
0xab083028
· blocks 1
#9
updatePrices
· blocks 1
#12
0x5a5d9a99
· blocks 4
#19
batchUpdate
#5
0xab083028
#10
updatePrices
#13
0x5a5d9a99
· blocks 2
#14
0x5a5d9a99
· blocks 2
#15
0x5a5d9a99
· blocks 2
#16
execFwdPositionOps
· blocks 1
#18
execFwdPositionOps
· blocks 1
#22
execOrders
· blocks 3
#23
execOrders
· blocks 2
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
7
w0
9
w1
10
w2
11
w0
12
w1
13
w2
14
w3
15
w4
16
w4
18
w5
19
w1
22
w6
23
w7
24
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
4 touches
1 conflict
0xdb067026…9eb8
0x2b46c0…1669
4 touches
1 conflict
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x29a5c24e…f7c6
0x34b655…2a6f
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity