pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,547,174
← previous block
next block →
recent activity
Analyzing
Block #102,547,174
17 transactions · 16 stateful · 2026-09-06 19:05:03 UTC
Parallelism
71
/100
Blocked
44
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,547,174
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0xab083028
#4
0xab083028
#5
updatePrices
#6
execOrders
· blocks 2
#10
execFwdPositionOpsV2
#11
setData
#14
forward
#15
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 3
#12
execFwdPositionOpsV2
· blocks 1
#16
execOrders
#7
0x6cfade05
· blocks 1
#13
execFwdPositionOpsV2
#8
0x0c7abd22
· blocks 1
#9
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w2
8
w3
9
w4
12
w1
13
w2
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfbed53d9…a1fc
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0xd996735f…8733
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
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
6 conflicts on slot
0xfbed53d9f0…3ea1fc
Audit this contract →
← previous block
·
next block →
recent activity