pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,849,116
← previous block
next block →
recent activity
Analyzing
Block #100,849,116
35 transactions · 32 stateful · 2026-08-31 20:17:15 UTC
Parallelism
80
/100
Blocked
56
%
Avg conflicts / tx
1.26
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,849,116
· 35 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#5
0x8263f5d9
#11
0x5acec890
#12
updateDataFeedsValuesPartial
#13
0x59558d29
· blocks 1
#15
0xb414539a
#16
execPerpOps
#17
execPerpOps
#25
setData
#26
execOrders
#27
execOrders
#28
execOrders
#29
execOrders
#30
execOrders
#31
execOrders
#32
execOrders
#2
0x0c7abd22
· blocks 6
#14
0x59558d29
#20
placeAndExecuteMarketSell
· blocks 3
#3
0x0c7abd22
· blocks 9
#4
0xab083028
· blocks 1
#21
placeAndExecuteMarketSell
· blocks 2
#6
0x0c7abd22
· blocks 3
#7
execOrders
· blocks 1
#8
0x5acec890
· blocks 3
#22
placeAndExecuteMarketSell
· blocks 1
#9
0x5acec890
· blocks 1
#18
0x0c7abd22
· blocks 2
#23
placeAndExecuteMarketSell
#24
execFwdPositionOpsV2
#33
execOrders
#10
0x5acec890
#19
0x0c7abd22
· blocks 1
#34
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w2
6
w3
7
w3
8
w3
9
w4
10
w5
18
w4
19
w5
20
w1
21
w2
22
w3
23
w4
24
w4
34
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x920bd57c…6ccc
0xd32edf…ff58
13 touches
21 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xd5b10148…e634
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0x920bd57c4e…2f6ccc
Audit this contract →
← previous block
·
next block →
recent activity