pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,713,757
← previous block
next block →
recent activity
Analyzing
Block #87,713,757
36 transactions · 32 stateful · 2026-07-14 14:01:11 UTC
Parallelism
81
/100
Blocked
41
%
Avg conflicts / tx
0.83
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,713,757
· 36 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
0x0c7abd22
· blocks 3
#7
updatePrices
#8
0x39435dac
· blocks 5
#9
0x5bf9264c
#10
0x5bf9264c
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x15ea9545
#19
forward
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#24
redeemDelegations
#27
updatePriceFeedsIfNecessary
#28
0x3f5c179b
#29
0x3f5c179b
#31
0x57368ddf
#33
0x6a56419e
#34
setData
#35
0x39435dac
#2
0x0c7abd22
· blocks 2
#16
0x5a5d9a99
· blocks 6
#3
0x0c7abd22
· blocks 1
#17
0x5a5d9a99
· blocks 1
#23
0x0f6795d9
· blocks 3
#4
0x0c7abd22
· blocks 2
#18
0x5a5d9a99
· blocks 1
#25
0x0f6795d9
· blocks 2
#5
0xab083028
· blocks 1
#26
0x0f6795d9
· blocks 2
#6
0x6ad2e98b
#30
0x0f6795d9
· blocks 1
#32
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
8
w0
16
w1
17
w2
18
w3
23
w2
25
w3
26
w4
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
12 touches
15 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
8 touches
6 conflicts
0x7c1c9ffe…a79c
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0xb1526c23…f2b9
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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
15 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity