pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#103,223,639
← previous block
next block →
recent activity
Analyzing
Block #103,223,639
27 transactions · 24 stateful · 2026-09-09 03:57:12 UTC
Parallelism
63
/100
Blocked
58
%
Avg conflicts / tx
1.07
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#103,223,639
· 27 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
updatePrices
#8
0x8263f5d9
#9
0x8263f5d9
#10
execOrders
· blocks 1
#12
0x59558d29
#15
execFwdPositionOpsV2
#16
0x3f5c179b
· blocks 1
#17
0x3f5c179b
· blocks 1
#19
0xed82b078
#21
setData
#23
execOrders
#2
0x0c7abd22
· blocks 4
#11
execOrders
· blocks 1
#20
0xed82b078
#22
0xc7068c7b
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 1
#7
0xefdb8189
· blocks 2
#13
0x0c7abd22
#14
execFwdPositionOpsV2
· blocks 1
#18
execFwdPositionOpsV2
· blocks 2
#24
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
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
7
w4
10
w0
11
w1
13
w5
14
w5
16
w0
17
w0
18
w6
20
w1
22
w1
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xeed124b6…fe49
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c2
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
15 conflicts on slot
0xeed124b6a6…49fe49
Audit this contract →
← previous block
·
next block →
recent activity