pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,513,010
← previous block
next block →
recent activity
Analyzing
Block #97,513,010
36 transactions · 32 stateful · 2026-08-20 03:00:37 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
1.14
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,513,010
· 36 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0xa96df62f
#6
0x7b84f330
· blocks 1
#7
exactInputSingle
#8
matchOrders
#9
0xab083028
#10
execOrders
· blocks 3
#11
execOrder
· blocks 4
#12
execOrder
· blocks 5
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#24
0x3f5c179b
· blocks 1
#25
collect
#26
execFwdPositionOpsV2
#28
commit
#29
setData
#30
0x59558d29
#32
execOrders
#2
0x0c7abd22
· blocks 3
#13
execOrder
· blocks 4
#14
execOrder
· blocks 2
#27
0xed82b078
#35
0x7b84f330
#3
0x0c7abd22
· blocks 2
#15
execOrder
· blocks 2
#22
execFwdPositionOpsV2
· blocks 2
#4
0x0c7abd22
· blocks 2
#16
execOrder
#17
execOrder
· blocks 2
#23
execFwdPositionOpsV2
· blocks 1
#18
0x0c7abd22
#31
execOrders
· blocks 2
#33
execOrders
· blocks 1
#34
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
6
w0
10
w0
11
w0
12
w0
13
w1
14
w1
15
w2
16
w3
17
w3
18
w4
22
w2
23
w3
31
w4
35
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xebe3bf4c…19d3
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0xd53220ed…4735
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
0xebe3bf4cd0…b719d3
Audit this contract →
← previous block
·
next block →
recent activity