pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,785,413
← previous block
next block →
recent activity
Analyzing
Block #90,785,413
23 transactions · 21 stateful · 2026-07-27 13:37:22 UTC
Parallelism
61
/100
Blocked
52
%
Avg conflicts / tx
1.39
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,785,413
· 23 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0x6a675f89
· blocks 1
#4
updatePrices
#5
updatePrices
#6
0x5a5d9a99
· blocks 7
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
0x3f5c179b
#19
0x39435dac
#20
setData
#22
0x59558d29
#2
0xab083028
· blocks 1
#7
0x5a5d9a99
· blocks 6
#12
0x6a675f89
#8
0x5a5d9a99
· blocks 3
#18
0xed82b078
#9
0x5a5d9a99
· blocks 5
#14
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 3
#16
0x0f6795d9
· blocks 1
#17
0x0f6795d9
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w0
7
w1
8
w2
9
w3
12
w1
14
w4
15
w5
16
w6
17
w7
18
w2
21
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x05e1eba1…6491
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
6 touches
3 conflicts
0x333c820d…10c1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xb2022d4d…0ca0
0xa6afd3…d132
6 touches
3 conflicts
0x110a671c…e284
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity