pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,671,825
← previous block
next block →
recent activity
Analyzing
Block #86,671,825
19 transactions · 15 stateful · 2026-07-09 17:54:45 UTC
Parallelism
74
/100
Blocked
47
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,671,825
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
transfer
· blocks 2
#2
execute
#5
0xab083028
#6
0x0f6795d9
· blocks 2
#7
updateDataFeedsValuesPartial
#8
0x3f5c179b
#11
0x6a4fe0dd
#12
setData
#13
0xc6d474…65df
#14
0x965c62…b4e3
#15
0x12812c…5ba1
#3
transfer
· blocks 1
#9
0x0f6795d9
· blocks 2
#4
transfer
#10
0x0f6795d9
· blocks 2
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
6
w0
9
w1
10
w2
16
w2
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xcc58c80b…ff79
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc4e19ae4…0788
0xe7cd86…c82d
6 touches
3 conflicts
0x7584bc06…3463
0x34b655…2a6f
4 touches
1 conflict
0x7b6c252d…a696
0x34b655…2a6f
4 touches
1 conflict
0x8f7ab9db…6605
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
3 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity