pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,656,263
← previous block
next block →
recent activity
Analyzing
Block #86,656,263
19 transactions · 18 stateful · 2026-07-09 16:10:53 UTC
Parallelism
63
/100
Blocked
44
%
Avg conflicts / tx
0.74
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,656,263
· 19 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
0x6943a490
#2
0xab083028
#3
0x5a5d9a99
· blocks 1
#7
0x3f5c179b
#9
0x5339c59f
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x6a4fc885
#16
setData
#4
0x5a5d9a99
· blocks 3
#5
0x0f6795d9
· blocks 4
#6
0x0f6795d9
· blocks 1
#8
0x0f6795d9
· blocks 3
#10
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 1
#11
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
8
w4
10
w5
11
w6
17
w5
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7a693a45…747c
0x34b655…2a6f
6 touches
3 conflicts
0x71658d1a…f1ec
0x34b655…2a6f
4 touches
1 conflict
0xb7575337…7b9a
0x34b655…2a6f
4 touches
1 conflict
0xb7575337…7b9b
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
6 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity