pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,947,643
← previous block
next block →
recent activity
Analyzing
Block #86,947,643
8 transactions · 6 stateful · 2026-07-11 00:37:46 UTC
Parallelism
75
/100
Blocked
17
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,947,643
· 8 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
· blocks 1
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
#6
0x6a5190d2
#7
setData
#3
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x00000000…0002
0x04fdea…47d7
2 touches
0 conflicts
0x0e947008…fd50
0x34b655…2a6f
2 touches
0 conflicts
0x10cab052…8d64
0x34b655…2a6f
2 touches
0 conflicts
0x11933a45…1daa
0x34b655…2a6f
2 touches
0 conflicts
0x136c5152…c996
0x34b655…2a6f
2 touches
0 conflicts
0x2965e2d6…5800
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity