pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,214,851
← previous block
next block →
recent activity
Analyzing
Block #86,214,851
32 transactions · 30 stateful · 2026-07-07 14:58:49 UTC
Parallelism
72
/100
Blocked
60
%
Avg conflicts / tx
1.25
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,214,851
· 32 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
#3
0x6a4d14a1
· blocks 2
#5
updatePrices
· blocks 2
#8
0x39435dac
· blocks 1
#12
0x6a4d14a1
#13
updateDataFeedsValuesPartial
#14
0x0f6795d9
#15
0x0f6795d9
#16
0x0f6795d9
· blocks 3
#18
verifyOracleProofV2
#19
closeTrade
#23
setData
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#4
0xab083028
· blocks 1
#6
updatePrices
· blocks 1
#9
0x39435dac
#10
0x6a4d14a1
· blocks 1
#22
0x0f6795d9
· blocks 3
#7
updatePrices
#11
0x6a4d14a1
#17
0x3f5c179b
#20
0xed82b078
· blocks 1
#24
0x39435dac
· blocks 6
#21
0xed82b078
#25
0x39435dac
· blocks 5
#26
0x39435dac
· blocks 4
#27
0x39435dac
· blocks 3
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w0
6
w1
7
w2
8
w0
9
w1
10
w1
11
w2
16
w0
17
w2
20
w2
21
w3
22
w1
24
w2
25
w3
26
w4
27
w5
28
w6
29
w7
30
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity