pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,219,475
← previous block
next block →
recent activity
Analyzing
Block #86,219,475
23 transactions · 19 stateful · 2026-07-07 15:29:43 UTC
Parallelism
78
/100
Blocked
42
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,219,475
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a4d1bdf
#4
0xab083028
· blocks 3
#6
updatePrices
#7
0x39435dac
#8
0x39435dac
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x0f6795d9
· blocks 3
#12
0x0f6795d9
· blocks 1
#16
0x0f6795d9
#17
updateDataFeedsValuesPartial
#18
setData
#22
0xc7e3ec2c
#3
0xd2116f31
· blocks 1
#13
0x3f5c179b
· blocks 1
#14
0x0f6795d9
· blocks 2
#5
0xab083028
#15
0xed82b078
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w2
11
w0
12
w0
13
w1
14
w1
15
w2
19
w2
20
w3
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x41be9e75…9773
0x34b655…2a6f
8 touches
6 conflicts
0x95523e2a…4c01
0x065c9d…c394
6 touches
3 conflicts
0xc7a15219…7745
0xa6afd3…d132
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xa555311a…3135
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x33bd5ec4…af53
0xa6afd3…d132
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
0x41be9e7517…b39773
Audit this contract →
← previous block
·
next block →
recent activity