pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,831,549
← previous block
next block →
recent activity
Analyzing
Block #86,831,549
20 transactions · 16 stateful · 2026-07-10 11:41:44 UTC
Parallelism
80
/100
Blocked
38
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,831,549
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
updatePrices
#4
0x6a50daef
#5
0x5a5d9a99
#6
0x5a5d9a99
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
executeContract
#10
0x0f6795d9
· blocks 3
#13
executeBatch
#17
setData
#18
0x5cd8e6…cc8b
#19
0x39435dac
#2
0x0c7abd22
· blocks 2
#11
0x0f6795d9
· blocks 2
#12
0x0f6795d9
· blocks 1
#15
0xed82b078
· blocks 1
#14
0x0f6795d9
#16
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
10
w0
11
w1
12
w2
14
w3
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xc7a15219…7745
0xa6afd3…d132
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x33bd5ec4…af53
0xa6afd3…d132
6 touches
3 conflicts
0x7e5ea60a…c4a4
0x34b655…2a6f
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity