pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,945,604
← previous block
next block →
recent activity
Analyzing
Block #86,945,604
16 transactions · 16 stateful · 2026-07-11 00:24:11 UTC
Parallelism
56
/100
Blocked
56
%
Avg conflicts / tx
0.94
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,945,604
· 16 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 2
#3
0x5a5d9a99
· blocks 3
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#11
executeBatch
#15
setData
#2
0x0c7abd22
#4
0x5a5d9a99
· blocks 2
#12
0x3f5c179b
#5
0x5a5d9a99
· blocks 2
#6
0x5a5d9a99
#9
0x0f6795d9
· blocks 3
#10
0x0f6795d9
· blocks 2
#13
0x0f6795d9
· blocks 1
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
9
w3
10
w4
12
w1
13
w5
14
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1ad
0xb1dbf0…c0d3
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1ae
0xb1dbf0…c0d3
7 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x5a3732cb…edb1
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity