pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,055,631
← previous block
next block →
recent activity
Analyzing
Block #102,055,631
20 transactions · 17 stateful · 2026-09-05 01:33:43 UTC
Parallelism
90
/100
Blocked
12
%
Avg conflicts / tx
0.1
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,055,631
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
swap
· blocks 1
#3
executePacked
· blocks 1
#5
0x5acec890
#6
execOrders
#7
0xab083028
#8
0x5acec890
#9
0x928e4afa
#10
updateDataFeedsValuesPartial
#11
0x59558d29
#12
0xb414539a
#13
0xe3a3c9cc
#14
setData
#15
execFwdPositionOpsV2
#16
execFwdPositionOpsV2
#17
execFwdPositionOpsV2
#18
execFwdPositionOpsV2
#19
execOrders
#2
swap
#4
0xf78cb219
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7920dc0c…eae2
0x188d58…ea8e
4 touches
1 conflict
0xedbb33ba…133e
0x188d58…ea8e
4 touches
1 conflict
0xb87af72a…aef6
0x2a68ba…90c5
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x1342557a…df31
0xebb5a0…71fa
4 touches
1 conflict
0x6bc33bdb…4bd1
0xebb5a0…71fa
4 touches
1 conflict
0x365613d8…f2c0
0x065c9d…c394
4 touches
1 conflict
0x38aa1898…fdf5
0xfbc1f8…8f9e
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:
Uniswap: PoolManager
1 conflict on slot
0x7920dc0c62…f6eae2
Audit this contract →
← previous block
·
next block →
recent activity