pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,666,695
← previous block
next block →
recent activity
Analyzing
Block #86,666,695
21 transactions · 19 stateful · 2026-07-09 17:20:29 UTC
Parallelism
57
/100
Blocked
63
%
Avg conflicts / tx
1.43
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,666,695
· 21 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a4fd8d5
#4
updatePrices
#5
0x5a5d9a99
· blocks 3
#11
0x0f6795d9
#12
updateDataFeedsValuesPartial
#15
setData
#20
0xc7e3ec2c
#3
0x0c7abd22
· blocks 1
#6
0x5a5d9a99
· blocks 3
#7
0x5a5d9a99
· blocks 4
#9
0x0f6795d9
· blocks 2
#14
0xed82b078
#8
0x5a5d9a99
· blocks 4
#10
0x0f6795d9
· blocks 2
#13
0x0f6795d9
· blocks 3
#16
0x39435dac
· blocks 3
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
6
w1
7
w2
8
w3
9
w2
10
w3
13
w4
14
w2
16
w5
17
w6
18
w7
19
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xfa2527aa…9dd5
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x52e69143…95ad
0x065c9d…c394
6 touches
3 conflicts
0xce827910…ff22
0x065c9d…c394
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
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity