pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,698,841
← previous block
next block →
recent activity
Analyzing
Block #86,698,841
26 transactions · 20 stateful · 2026-07-09 20:55:00 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.69
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,698,841
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6a500b1c
#5
0x6a500b1c
#6
0x5a5d9a99
#7
0x5a5d9a99
· blocks 2
#8
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 3
#13
verifyOracleProofV2
#17
0xed82b078
#18
setData
#19
0x6df6bb…7089
#20
0xbc3299…c87a
#22
0x39435dac
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#11
0x0f6795d9
#12
0x0f6795d9
· blocks 3
#3
0x0c7abd22
· blocks 1
#14
0x0f6795d9
· blocks 1
#21
0x39435dac
· blocks 2
#15
0xed82b078
· blocks 1
#23
0x39435dac
· blocks 1
#16
0xed82b078
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
10
w0
11
w1
12
w1
14
w2
15
w3
16
w4
21
w2
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x52e69143…95ad
0x065c9d…c394
6 touches
3 conflicts
0xce827910…ff22
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0xa08f40b2…9a93
0x34b655…2a6f
6 touches
3 conflicts
0x7c9c589b…5fef
0xd32edf…ff58
5 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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity