pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,418,841
← previous block
next block →
recent activity
Analyzing
Block #87,418,841
20 transactions · 17 stateful · 2026-07-13 05:08:12 UTC
Parallelism
70
/100
Blocked
47
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,418,841
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
execOrders
· blocks 4
#4
0x6a547334
#8
0x3f5c179b
#9
0x3f5c179b
· blocks 1
#12
verifyOracleProofV2
#14
forward
#15
batchCancelOrders
#16
updateDataFeedsValuesPartial
#17
0x6a547334
#18
setData
#3
execOrders
· blocks 2
#5
0x5a5d9a99
#11
batchUpdate
#6
execFwdPositionOps
· blocks 3
#7
execFwdPositionOps
· blocks 2
#10
execFwdPositionOps
· blocks 2
#13
execFwdPositionOps
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w1
6
w2
7
w3
9
w0
10
w4
11
w1
13
w5
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc6ed530e…fa7d
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xa2cc62d4…69f6
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x79bdf655…91f2
0x34b655…2a6f
4 touches
1 conflict
0x875c3459…2878
0x34b655…2a6f
4 touches
1 conflict
0x875c3459…2879
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
6 conflicts on slot
0xc6ed530ecc…a9fa7d
Audit this contract →
← previous block
·
next block →
recent activity