pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,519,185
← previous block
next block →
recent activity
Analyzing
Block #87,519,185
14 transactions · 12 stateful · 2026-07-13 16:19:27 UTC
Parallelism
79
/100
Blocked
25
%
Avg conflicts / tx
0.21
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,519,185
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execPerpOps
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
executeBatch
#6
execFwdPositionOps
· blocks 2
#9
setData
#10
0x3f1ee1…a492
#11
0x8ec00e…1d27
#12
redeemDelegations
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0e52d81f…461e
0x34b655…2a6f
4 touches
1 conflict
0x375e887b…a361
0x34b655…2a6f
4 touches
1 conflict
0x375e887b…a362
0x34b655…2a6f
4 touches
1 conflict
0x4cabb80a…46bf
0x34b655…2a6f
4 touches
1 conflict
0x71cd2af8…dbd4
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xb5a3b1be…8122
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
0x0e52d81fa7…23461e
Audit this contract →
← previous block
·
next block →
recent activity