pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,603,694
← previous block
next block →
recent activity
Analyzing
Block #90,603,694
31 transactions · 29 stateful · 2026-07-26 22:23:12 UTC
Parallelism
68
/100
Blocked
55
%
Avg conflicts / tx
1.26
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,603,694
· 31 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
0x6a668947
#3
0x5bf9264c
#4
0x5bf9264c
#5
updatePrices
· blocks 1
#7
0x5a5d9a99
· blocks 5
#12
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x3f5c179b
· blocks 3
#17
0x3f5c179b
· blocks 1
#25
setData
#28
0x39435dac
#29
0xc7e3ec2c
#30
0xc7e3ec2c
#6
updatePrices
#8
0x5a5d9a99
· blocks 6
#18
batchUpdate
· blocks 2
#21
0xed82b078
· blocks 2
#9
0x5a5d9a99
· blocks 3
#20
0xed82b078
· blocks 1
#10
0x5a5d9a99
· blocks 5
#22
0xed82b078
· blocks 1
#24
0x39435dac
#11
0x5a5d9a99
· blocks 1
#23
0xed82b078
#13
0x0f6795d9
· blocks 3
#14
0x0f6795d9
· blocks 1
#19
0x0f6795d9
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w0
8
w1
9
w2
10
w3
11
w4
13
w5
14
w6
19
w7
21
w1
24
w3
26
w8
27
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xf18906a6…d2e3
0x34b655…2a6f
8 touches
6 conflicts
0xfc3d5171…8357
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x0fffa5c0…a3a9
0xa6afd3…d132
6 touches
3 conflicts
0x48e3acd8…cf41
0x34b655…2a6f
6 touches
3 conflicts
0x731f2745…9370
0xa6afd3…d132
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity