pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,251,004
← previous block
next block →
recent activity
Analyzing
Block #85,251,004
12 transactions · 10 stateful · 2026-07-03 03:54:16 UTC
Parallelism
75
/100
Blocked
30
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,251,004
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0d484c28
#2
updateDataFeedsValuesPartial
#3
setData
#4
0x5a5d9a99
· blocks 1
#5
0x0f6795d9
· blocks 1
#7
0x5339c59f
#9
0x6a4732e0
#10
0x39435dac
· blocks 1
#6
0x0f6795d9
· blocks 1
#11
0x39435dac
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
6
w1
8
w2
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc4ce52b6…01f8
0x34b655…2a6f
4 touches
1 conflict
0xcdc1731c…b91a
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x57a080db…7fde
0x34b655…2a6f
4 touches
1 conflict
0x27f2c756…0ffc
0x34b655…2a6f
4 touches
1 conflict
0x085df2c1…305a
0x34b655…2a6f
2 touches
0 conflicts
0x09500602…94e9
0x34b655…2a6f
2 touches
0 conflicts
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
1 conflict on slot
0xc4ce52b674…4d01f8
Audit this contract →
← previous block
·
next block →
recent activity