pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,920,927
← previous block
next block →
recent activity
Analyzing
Block #87,920,927
25 transactions · 21 stateful · 2026-07-15 13:07:04 UTC
Parallelism
80
/100
Blocked
38
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,920,927
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 3
#2
0x938bf18e
#4
updatePrices
#5
0x5a5d9a99
· blocks 1
#7
permit2TransferAndMulticall
#8
execFwdPositionOps
· blocks 3
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x3f5c179b
#15
batchClaim
#16
execOrders
#17
execFwdPositionOps
#19
0x6a578670
#20
setData
#22
execOrders
#24
0xc7e3ec2c
#3
0xab083028
#6
0x98717539
· blocks 2
#9
execFwdPositionOps
· blocks 2
#14
0x3f5c179b
· blocks 1
#10
execFwdPositionOps
· blocks 1
#18
0xed82b078
#21
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
6
w1
8
w0
9
w1
10
w2
14
w1
18
w2
21
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6689d73a…ba50
0x34b655…2a6f
6 touches
3 conflicts
0xc788862c…c259
0x34b655…2a6f
6 touches
3 conflicts
0x405da62e…192a
0xa6afd3…d132
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x70cfbacf…5c46
0x34b655…2a6f
4 touches
1 conflict
0x7cfe59e0…2ec1
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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
3 conflicts on slot
0x6689d73aac…09ba50
Audit this contract →
← previous block
·
next block →
recent activity