pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,314,004
← previous block
next block →
recent activity
Analyzing
Block #87,314,004
12 transactions · 10 stateful · 2026-07-12 17:27:01 UTC
Parallelism
83
/100
Blocked
10
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,314,004
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xc0ea4b44
#2
0xab083028
#3
0x5a5d9a99
· blocks 1
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 1
#6
execFwdPositionOps
#7
batchClaim
#9
0x6a53cedd
#10
setData
#11
execOrders
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdd7f9464…153f
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x5f251b96…6054
0x34b655…2a6f
4 touches
1 conflict
0x8e7e9235…01bb
0x34b655…2a6f
4 touches
1 conflict
0x8e7e9235…01bc
0x34b655…2a6f
4 touches
1 conflict
0x94ba9c4a…41d8
0x34b655…2a6f
4 touches
1 conflict
0x954aad92…7358
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
1 conflict on slot
0xdd7f94649a…45153f
Audit this contract →
← previous block
·
next block →
recent activity