pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,757,959
← previous block
next block →
recent activity
Analyzing
Block #87,757,959
15 transactions · 14 stateful · 2026-07-14 18:56:59 UTC
Parallelism
80
/100
Blocked
14
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,757,959
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xaf5e395a
#2
0xab083028
#3
updatePrices
#4
0x50a0b275
#5
updatePrices
#6
0x5a5d9a99
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0xed82b078
#10
0x6a5686f2
#11
setData
#12
0x39435dac
· blocks 2
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
4 touches
1 conflict
0x74bc0db0…a66b
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x2a5e2b11…1c2b
0x34b655…2a6f
3 touches
1 conflict
0x4a014daf…7d46
0x010592…1c83
2 touches
0 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
3 conflicts on slot
0xd99b3b6441…7a1c95
Audit this contract →
← previous block
·
next block →
recent activity