pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,173,410
← previous block
next block →
recent activity
Analyzing
Block #85,173,410
14 transactions · 12 stateful · 2026-07-02 19:17:20 UTC
Parallelism
86
/100
Blocked
17
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,173,410
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0x6ad2e98b
#3
0x15ea9545
· blocks 1
#5
0x5a5d9a99
· blocks 1
#6
0x5a5d9a99
#8
0x5a5d9a99
#9
execFwdPositionOps
#10
updateDataFeedsValuesPartial
#11
executeBatch
#12
updateDataFeedsValuesPartial
#13
setData
#4
0xe2dc7dc3
#7
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0xb6b74ae0…8d5e
0xea1b8e…c5ec
4 touches
1 conflict
0xc2fc05e8…524f
0xea1b8e…c5ec
4 touches
1 conflict
0xc2fc05e8…5252
0xea1b8e…c5ec
4 touches
1 conflict
0xd8eb2d31…2ac0
0xea1b8e…c5ec
4 touches
1 conflict
0xeef70cb9…5de7
0xea1b8e…c5ec
4 touches
1 conflict
0xfecd05e7…296f
0xea1b8e…c5ec
4 touches
1 conflict
0xfecd05e7…2970
0xea1b8e…c5ec
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
1 conflict on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity