pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,496,071
← previous block
next block →
recent activity
Analyzing
Block #108,496,071
34 transactions · 29 stateful · 2026-09-27 15:03:31 UTC
Parallelism
76
/100
Blocked
55
%
Avg conflicts / tx
1.29
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,496,071
· 34 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#2
0xab083028
· blocks 2
#7
0x5acec890
#8
0x59558d29
#9
0xab083028
· blocks 1
#11
execPerpOps
#12
execPerpOps
#13
execFwdPositionOpsV2
· blocks 1
#15
0x84403c1b
· blocks 1
#18
0x3f5c179b
#20
0x84403c1b
#22
execFwdPositionOpsV2
#23
execute
#24
setData
#25
execOrders
#26
execOrders
#28
execOrders
#3
0x0c7abd22
· blocks 9
#14
execFwdPositionOpsV2
#16
0x84403c1b
#19
0x3f5c179b
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 7
#6
0x5acec890
· blocks 1
#17
0x0c7abd22
· blocks 4
#27
execOrders
· blocks 2
#10
0x5acec890
#21
0xed82b078
#29
execOrders
· blocks 1
#31
0x0c7abd22
· blocks 2
#30
execOrders
#32
0x0c7abd22
· blocks 1
#33
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w4
10
w5
17
w4
21
w5
27
w4
31
w5
32
w6
33
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6c10d133…f9dd
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…001c
0x1b6862…e19c
12 touches
15 conflicts
0xcb45d9d6…cb84
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x4c29ecd5…58b6
0x34b655…2a6f
6 touches
3 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
28 conflicts on slot
0x6c10d1339c…39f9dd
Audit this contract →
← previous block
·
next block →
recent activity