pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,795,504
← previous block
next block →
recent activity
Analyzing
Block #90,795,504
33 transactions · 24 stateful · 2026-07-27 14:28:10 UTC
Parallelism
70
/100
Blocked
54
%
Avg conflicts / tx
0.97
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,795,504
· 33 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
0x6a676b71
#2
0x6a676b71
#3
0x5bf9264c
#4
updatePrices
· blocks 1
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
· blocks 8
#12
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x9e76c652
#17
batchUpdate
#20
setData
#23
0x39435dac
#24
0x39435dac
#25
0x39435dac
#27
0x39435dac
#29
0x39435dac
#30
0x59558d29
· blocks 2
#5
updatePrices
#10
0x5a5d9a99
· blocks 1
#31
0x59558d29
· blocks 1
#11
0x5a5d9a99
· blocks 2
#32
0x59558d29
#15
0x0f6795d9
· blocks 5
#16
0x0f6795d9
· blocks 4
#18
0x39435dac
· blocks 1
#21
0x39435dac
· blocks 3
#19
0x39435dac
· blocks 1
#22
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
9
w0
10
w1
11
w2
15
w3
16
w4
18
w5
19
w6
21
w5
22
w7
26
w8
28
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xf18906a6…d2e3
0x34b655…2a6f
6 touches
3 conflicts
0x36f19710…64da
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004b
0x80c745…7210
6 touches
3 conflicts
0x00000000…004c
0x80c745…7210
6 touches
3 conflicts
0x3e0065ad…e39b
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
10 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity