pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,878,086
← previous block
next block →
recent activity
Analyzing
Block #87,878,086
27 transactions · 18 stateful · 2026-07-15 08:20:30 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.59
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,878,086
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
multicall
#2
0xab083028
· blocks 4
#6
updatePrices
#7
0x5a5d9a99
· blocks 2
#9
updatePrices
#12
0x0f6795d9
#14
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0xfd4138…00b9
#19
0x18662d…0da2
#20
setData
#21
0xbe8c39…0e69
#22
0x7237e8…afe9
#23
0x7cc137…84c4
#24
0xbb15af…f72a
#25
0xeba7f3…5e0f
#26
0x39435dac
#3
0xab083028
· blocks 3
#8
0x5a5d9a99
· blocks 3
#16
0x3f5c179b
#4
0x6ad2e98b
· blocks 1
#10
0x0f6795d9
· blocks 2
#15
0x3f5c179b
#5
0xab083028
#11
0x0f6795d9
· blocks 1
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
7
w0
8
w1
10
w2
11
w3
13
w4
15
w2
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x974c36fe…1cd7
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x58f65aa1…8f98
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
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
0x974c36fe03…4f1cd7
Audit this contract →
← previous block
·
next block →
recent activity