pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,836,549
← previous block
next block →
recent activity
Analyzing
Block #86,836,549
26 transactions · 23 stateful · 2026-07-10 12:15:10 UTC
Parallelism
77
/100
Blocked
57
%
Avg conflicts / tx
1.04
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,836,549
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 3
#3
updatePrices
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x5a5d9a99
· blocks 5
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#15
0x3f5c179b
#21
setData
#22
0x0979c9…f7d0
#25
0xc7e3ec2c
#2
0xab083028
· blocks 2
#7
0x5a5d9a99
· blocks 1
#11
0x0f6795d9
· blocks 5
#14
0x3f5c179b
· blocks 1
#12
0x0f6795d9
· blocks 3
#16
0x0c7abd22
· blocks 1
#18
0x5339c59f
#23
0x39435dac
· blocks 1
#13
0x0f6795d9
· blocks 3
#19
0xed82b078
#17
0x0f6795d9
· blocks 2
#20
0x0f6795d9
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
11
w1
12
w2
13
w3
14
w1
16
w2
17
w4
18
w2
19
w3
20
w5
23
w2
24
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xa4f80979…4d71
0x065c9d…c394
6 touches
3 conflicts
0x1e6d78c9…c1e1
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity