pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,593,695
← previous block
next block →
recent activity
Analyzing
Block #87,593,695
25 transactions · 24 stateful · 2026-07-14 00:38:19 UTC
Parallelism
68
/100
Blocked
54
%
Avg conflicts / tx
1.48
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,593,695
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
· blocks 1
#1
0xab083028
#2
updatePrices
#3
0x39435dac
· blocks 4
#6
updatePrices
#7
0x5a5d9a99
· blocks 5
#14
0x5a5d9a99
#15
0x0f6795d9
· blocks 1
#17
updateDataFeedsValuesPartial
#18
executeBatch
#22
0x6a558573
#23
setData
#4
0x39435dac
· blocks 4
#5
compound
#8
0x5a5d9a99
· blocks 7
#9
0x5a5d9a99
· blocks 1
#16
0x0f6795d9
· blocks 2
#10
0x5a5d9a99
· blocks 4
#11
0x5a5d9a99
· blocks 3
#19
0x0f6795d9
· blocks 1
#12
0x5a5d9a99
· blocks 2
#20
0x0f6795d9
· blocks 1
#13
0x5a5d9a99
· blocks 1
#21
0x39435dac
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
0
w0
3
w0
4
w1
5
w1
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w6
16
w2
19
w4
20
w5
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x4c188934…158e
0x34b655…2a6f
8 touches
6 conflicts
0x18904470…0ef9
0x34b655…2a6f
8 touches
6 conflicts
0xd93edb3f…94ec
0x34b655…2a6f
8 touches
6 conflicts
0x536588d3…19c5
0x34b655…2a6f
6 touches
3 conflicts
0x53bddbe8…2e5e
0x34b655…2a6f
6 touches
3 conflicts
0x63f8a50d…333b
0x34b655…2a6f
6 touches
3 conflicts
0x7527802e…2ba9
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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity