pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,957,814
← previous block
next block →
recent activity
Analyzing
Block #86,957,814
17 transactions · 15 stateful · 2026-07-11 01:45:43 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.12
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,957,814
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
artefact_keep
#7
0x0f6795d9
· blocks 1
#9
0x0f6795d9
· blocks 1
#10
executeBatch
#11
0x0c7abd22
#12
0x0f6795d9
#14
0x6a51a0bf
#15
setData
#16
0x39435dac
#8
0x0f6795d9
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x8cca2254…7982
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x050376db…0f47
0x34b655…2a6f
4 touches
1 conflict
0xadd2210b…9e29
0x34b655…2a6f
4 touches
1 conflict
0x2ad76970…2bd8
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
1 conflict on slot
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity