pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,713,896
← previous block
next block →
recent activity
Analyzing
Block #87,713,896
29 transactions · 23 stateful · 2026-07-14 14:02:07 UTC
Parallelism
79
/100
Blocked
52
%
Avg conflicts / tx
0.97
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,713,896
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6ad2e98b
· blocks 2
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x39435dac
· blocks 7
#9
0x4d8dc985
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#16
0x3f5c179b
#17
0x3f5c179b
· blocks 1
#18
0x3f5c179b
#20
verifyOracleProofV2
#24
0x6a5641d7
#25
setData
#26
0x906e75…3730
#2
0x6ad2e98b
· blocks 1
#8
0x39435dac
#12
0x0f6795d9
· blocks 7
#21
0x5339c59f
#13
0x0f6795d9
· blocks 6
#19
0x3f5c179b
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
· blocks 2
#22
0x0f6795d9
#23
0x0f6795d9
#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
2
w1
7
w0
8
w1
12
w1
13
w2
14
w3
15
w3
19
w2
22
w4
23
w4
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbf78ee7f…e7fd
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x909b34ee…b9e3
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xa1bfcc4c…f2db
0x851145…3f07
6 touches
3 conflicts
0xc2e36a04…b85e
0x851145…3f07
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x7fa1794c…3323
0x34b655…2a6f
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
10 conflicts on slot
0xbf78ee7fb5…b5e7fd
Audit this contract →
← previous block
·
next block →
recent activity