pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,331,869
← previous block
next block →
recent activity
Analyzing
Block #99,331,869
26 transactions · 23 stateful · 2026-08-26 12:43:03 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
0.88
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,331,869
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x41a8f47c
#7
updatePrices
#9
0xab083028
#11
execOrders
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOpsV2
· blocks 1
#14
execFwdPositionOpsV2
· blocks 1
#15
0x3f5c179b
#16
executeBatch
#17
execFwdPositionOpsV2
#18
0xed82b078
#20
0xed82b078
#21
setData
#2
0x0c7abd22
· blocks 3
#19
execFwdPositionOpsV2
#22
execOrders
· blocks 3
#3
0x0c7abd22
· blocks 2
#23
execOrders
· blocks 2
#4
0x0c7abd22
· blocks 3
#24
execOrders
· blocks 1
#5
0x0c7abd22
#8
0xab083028
· blocks 1
#25
execOrders
#10
0xab083028
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
8
w4
10
w5
13
w0
14
w0
19
w1
22
w1
23
w2
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb8dd4451…355d
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x6aa624fd…a850
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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
0xb8dd44516f…6b355d
Audit this contract →
← previous block
·
next block →
recent activity