pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,626,437
← previous block
next block →
recent activity
Analyzing
Block #86,626,437
30 transactions · 25 stateful · 2026-07-09 12:50:17 UTC
Parallelism
73
/100
Blocked
52
%
Avg conflicts / tx
0.93
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,626,437
· 30 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
#1
0x0c7abd22
· blocks 1
#2
multicall
#3
0xab083028
· blocks 1
#5
0x6a4f9981
#6
0x5a5d9a99
· blocks 4
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x38ae9ef8
· blocks 1
#14
0x0f6795d9
#15
0x3f5c179b
· blocks 1
#18
setData
#19
0x28c182…2fa3
#20
0xe2ed2b…fe41
#21
0xb791c9…09fe
#22
0x6a4f9981
#29
0xc7e3ec2c
#4
0xab083028
#7
0x5a5d9a99
· blocks 1
#8
0x4d8dc985
· blocks 1
#12
0x8f9ad8be
#13
0x0f6795d9
· blocks 3
#16
0x5339c59f
#17
0x0f6795d9
#23
0x39435dac
· blocks 5
#24
0x39435dac
· blocks 4
#25
0x39435dac
· blocks 3
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
6
w0
7
w1
8
w1
11
w0
12
w1
13
w1
15
w0
16
w1
17
w2
23
w2
24
w3
25
w4
26
w5
27
w6
28
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xe6805ef8…e22e
0x34b655…2a6f
6 touches
3 conflicts
0x326f2a00…a2a6
0x34b655…2a6f
6 touches
3 conflicts
0xce6d2591…ddeb
0x34b655…2a6f
5 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x50d2b566…80aa
0x34b655…2a6f
4 touches
1 conflict
0x69411fb3…e36d
0x34b655…2a6f
4 touches
1 conflict
0x70b87e4d…65d5
0x34b655…2a6f
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity