pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,903,784
← previous block
next block →
recent activity
Analyzing
Block #86,903,784
13 transactions · 9 stateful · 2026-07-10 19:44:42 UTC
Parallelism
54
/100
Blocked
56
%
Avg conflicts / tx
0.85
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,903,784
· 13 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
updateDataFeedsValuesPartial
#6
0x3f5c179b
#9
setData
#10
0x619db4…9085
#11
0x5c8f84…05bd
#12
0xcb32c1…1951
#3
0x0f6795d9
· blocks 4
#4
0x0f6795d9
· blocks 3
#5
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
7
w4
8
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9d64d7f8…ce93
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x3512fa1a…bcb6
0x34b655…2a6f
4 touches
1 conflict
0x36187d32…57e2
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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
10 conflicts on slot
0x9d64d7f8fe…8bce93
Audit this contract →
← previous block
·
next block →
recent activity