pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,611,574
← previous block
next block →
recent activity
Analyzing
Block #108,611,574
36 transactions · 33 stateful · 2026-09-28 00:45:09 UTC
Parallelism
58
/100
Blocked
76
%
Avg conflicts / tx
2.03
Longest chain
15
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,611,574
· 36 txs across 15 waves · depth 15
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#9
0x9ac0761c
#10
0x9ac0761c
#11
execPerpOps
· blocks 1
#13
execOrders
· blocks 3
#17
createModule
#18
updateDataFeedsValuesPartial
#28
batchUpdate
#31
transfer
#32
setData
#2
0x0c7abd22
· blocks 7
#12
execPerpOps
#14
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 8
#15
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 5
#20
execFwdPositionOpsV2
· blocks 6
#30
execFwdPositionOpsV2
· blocks 3
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 4
#7
0x0c7abd22
· blocks 2
#29
0xed82b078
#8
0x0c7abd22
· blocks 1
#16
0x0c7abd22
· blocks 2
#19
execFwdPositionOpsV2
· blocks 4
#33
execOrders
· blocks 2
#21
execFwdPositionOpsV2
#22
execFwdPositionOpsV2
· blocks 1
#23
0x84403c1b
· blocks 4
#34
execOrders
· blocks 1
#24
0x84403c1b
· blocks 2
#35
execOrders
#25
0x84403c1b
· blocks 2
#26
0x84403c1b
· blocks 1
#27
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
16
w8
20
w3
30
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc9c7a295…7d49
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…001f
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…002f
0x1b6862…e19c
12 touches
15 conflicts
0x394c3833…b4ae
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 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
36 conflicts on slot
0xc9c7a2952f…117d49
Audit this contract →
← previous block
·
next block →
recent activity