pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,705,539
← previous block
next block →
recent activity
Analyzing
Block #87,705,539
27 transactions · 24 stateful · 2026-07-14 13:06:11 UTC
Parallelism
74
/100
Blocked
38
%
Avg conflicts / tx
0.67
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,705,539
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xaf5e395a
· blocks 1
#2
0x6ad2e98b
· blocks 1
#3
updatePrices
#4
0x0c7abd22
#5
updatePrices
#6
0x98717539
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
#11
0x29eed2d3
#13
0x57368ddf
#14
0x0f6795d9
· blocks 3
#21
0x0f6795d9
#22
0x0f6795d9
#23
setData
#26
0xc7e3ec2c
#12
0xed82b078
· blocks 1
#15
0x0f6795d9
· blocks 5
#19
0x5339c59f
#16
0x0f6795d9
· blocks 2
#20
0xed82b078
#17
0x0f6795d9
· blocks 1
#18
0x0f6795d9
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
6
w0
12
w1
14
w0
15
w1
16
w2
17
w3
18
w4
19
w1
20
w2
24
w5
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x93b6fab0…09d6
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xab5ba139…ea6f
0x34b655…2a6f
6 touches
3 conflicts
0x7068f637…4557
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xdd34d27a…83e4
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
6 conflicts on slot
0x93b6fab01a…2d09d6
Audit this contract →
← previous block
·
next block →
recent activity