pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,822,591
← previous block
next block →
recent activity
Analyzing
Block #86,822,591
15 transactions · 13 stateful · 2026-07-10 10:41:51 UTC
Parallelism
73
/100
Blocked
38
%
Avg conflicts / tx
0.73
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,822,591
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x957d4ba0
· blocks 2
#4
0x4d8dc985
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 3
#7
0x0f6795d9
· blocks 2
#11
0xed82b078
#12
0x6a50cce7
#13
setData
#14
0x39435dac
#2
0x957d4ba0
· blocks 1
#8
0x0f6795d9
· blocks 2
#3
0x957d4ba0
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w0
8
w1
9
w2
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x47d4745e…02bb
0x336ed4…c59c
6 touches
3 conflicts
0x00000000…000b
0x90c374…be45
6 touches
3 conflicts
0x00000000…000a
0x90c374…be45
6 touches
3 conflicts
0x5523e84b…0ce4
0x34b655…2a6f
6 touches
3 conflicts
0xc88f593e…5d93
0x336ed4…c59c
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x526797f0…e33a
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity