pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,515,908
← previous block
next block →
recent activity
Analyzing
Block #108,515,908
40 transactions · 36 stateful · 2026-09-27 16:43:23 UTC
Parallelism
92
/100
Blocked
22
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,515,908
· 40 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
exactInputSingle
#3
exactInputSingle
#4
0x59558d29
· blocks 1
#6
0xab083028
· blocks 1
#7
0x5acec890
· blocks 1
#9
execPerpOps
#10
execPerpOps
#11
execPerpOps
#12
execPerpOps
#14
forward
#15
0xf78cb219
#16
execFwdPositionOpsV2
· blocks 1
#19
0x84403c1b
#20
0x84403c1b
#21
0x3f5c179b
#23
0x3f5c179b
#24
0x84403c1b
· blocks 1
#26
0xffb62b9c
#27
setData
#28
0x61d59c2d
#29
execOrders
#30
execOrders
#31
execOrders
#32
execOrders
#33
execOrders
#34
execOrders
#35
execOrders
#36
execOrders
#37
execOrders
· blocks 1
#39
execOrders
#5
0x59558d29
#8
0x928e4afa
#13
0x0c7abd22
· blocks 1
#17
execFwdPositionOpsV2
· blocks 1
#25
0x84403c1b
#38
execOrders
#18
execFwdPositionOpsV2
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w0
7
w0
8
w1
13
w1
16
w0
17
w1
18
w2
22
w2
24
w0
25
w1
37
w0
38
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe68b6e52…1878
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb85
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x7bd229ad…63b2
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0xe68b6e5219…bd1878
Audit this contract →
← previous block
·
next block →
recent activity