pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,500,070
← previous block
next block →
recent activity
Analyzing
Block #84,500,070
32 transactions · 25 stateful · 2026-06-29 16:26:09 UTC
Parallelism
88
/100
Blocked
52
%
Avg conflicts / tx
0.66
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,500,070
· 32 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
· blocks 3
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
deposit
#9
0x6a429d19
· blocks 1
#11
0x5a5d9a99
· blocks 3
#12
0x5a5d9a99
· blocks 1
#17
updateDataFeedsValuesPartial
#18
0x0f6795d9
· blocks 2
#19
0x9e76c652
#23
0xed82b078
#24
0xed82b078
#25
setData
#26
0x6a429d19
#31
0x6a429d19
#3
0xab083028
· blocks 2
#10
0x6a429d19
#13
0x5a5d9a99
#14
0x5a5d9a99
· blocks 2
#20
0xed82b078
#27
0x39435dac
· blocks 3
#15
0x5a5d9a99
· blocks 1
#21
0xed82b078
· blocks 1
#28
0x39435dac
· blocks 1
#30
0x39435dac
#16
0x5a5d9a99
#22
0xed82b078
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
9
w0
10
w1
11
w0
12
w0
13
w1
14
w1
15
w2
16
w3
18
w0
20
w1
21
w2
22
w3
27
w1
28
w2
29
w3
30
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x2328941c…84d3
0x34b655…2a6f
6 touches
3 conflicts
0x8766b1c5…62db
0x34b655…2a6f
6 touches
3 conflicts
0x8e739938…e7ab
0x34b655…2a6f
6 touches
3 conflicts
0xaa0fd315…db75
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
6 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity