pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,740,486
← previous block
next block →
recent activity
Analyzing
Block #102,740,486
22 transactions · 14 stateful · 2026-09-07 11:20:30 UTC
Parallelism
77
/100
Blocked
43
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,740,486
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x67098489
· blocks 2
#3
executePacked
#4
0x00921418
#5
0x0c7abd22
#6
execute
#7
execute
#9
0x8263f5d9
#10
0x59558d29
#11
0xe3a3c9cc
#13
executeBatch
#14
setData
#15
0x62be7533
#17
placeAndExecuteMarketBuy
#19
execFwdPositionOpsV2
#20
execOrders
· blocks 1
#2
execute
· blocks 4
#21
execOrders
#8
0xab083028
· blocks 2
#12
0xf78cb219
· blocks 2
#16
placeAndExecuteMarketSell
· blocks 1
#18
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w2
12
w2
16
w3
18
w4
20
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x95e1a580…b9cb
0x065c9d…c394
5 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
4 touches
1 conflict
0xe4dd6d09…81bf
0x065c9d…c394
4 touches
1 conflict
0xdfa159d0…1576
0x065c9d…c394
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:
USDC (USDC)
6 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity