pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,605,875
← previous block
next block →
recent activity
Analyzing
Block #97,605,875
26 transactions · 24 stateful · 2026-08-20 10:50:20 UTC
Parallelism
81
/100
Blocked
42
%
Avg conflicts / tx
0.77
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,605,875
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0x7b84f330
· blocks 1
#5
0x05ee6a22
#7
matchOrders
#8
execOrders
#9
execOrder
· blocks 2
#12
updateDataFeedsValuesPartial
#15
0x3f5c179b
#16
0x3f5c179b
#17
forward
#18
execOrders
#19
transfer
#20
setData
#21
0x59558d29
#22
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 4
#13
execFwdPositionOpsV2
· blocks 1
#23
execOrders
· blocks 1
#25
0x7b84f330
#3
0x0c7abd22
· blocks 3
#14
execFwdPositionOpsV2
#24
execOrders
#6
0x05ee6a22
#10
0x0c7abd22
· blocks 1
#11
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
6
w3
9
w0
10
w3
11
w4
13
w1
14
w2
22
w0
23
w1
24
w2
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd0ecd102…aa85
0xd32edf…ff58
9 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 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
0x580c6fe7…0fe5
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
10 conflicts on slot
0xd0ecd102a0…e2aa85
Audit this contract →
← previous block
·
next block →
recent activity