pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,353,905
← previous block
next block →
recent activity
Analyzing
Block #85,353,905
30 transactions · 29 stateful · 2026-07-03 15:19:36 UTC
Parallelism
70
/100
Blocked
52
%
Avg conflicts / tx
1.47
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,353,905
· 30 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
0x0c7abd22
· blocks 2
#3
execute
#4
0xab083028
· blocks 2
#7
updatePrices
· blocks 1
#9
0x39435dac
· blocks 4
#10
0x6a47d37f
#11
0x6a47d37f
#12
0x5a5d9a99
· blocks 3
#14
0x4d8dc985
· blocks 2
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#19
0x3f5c179b
#23
setData
#2
0x0c7abd22
· blocks 4
#8
updatePrices
#13
0x5a5d9a99
· blocks 4
#5
0x0c7abd22
· blocks 1
#18
0x0f6795d9
· blocks 4
#6
0xab083028
· blocks 2
#20
0x0f6795d9
#24
0x39435dac
· blocks 5
#21
0xed82b078
#22
0xed82b078
#25
0x39435dac
· blocks 4
#26
0x39435dac
· blocks 3
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w2
6
w3
7
w0
8
w1
9
w0
12
w0
13
w1
14
w0
18
w2
20
w3
21
w4
22
w4
24
w3
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xa29182a1…c12c
0x34b655…2a6f
10 touches
10 conflicts
0x78040d6e…b97a
0x34b655…2a6f
8 touches
6 conflicts
0xc0eb79d1…29a4
0x34b655…2a6f
8 touches
6 conflicts
0x3f24a374…6bc3
0x34b655…2a6f
6 touches
3 conflicts
0x5540f956…69e8
0x065c9d…c394
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity