pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,617,200
← previous block
next block →
recent activity
Analyzing
Block #99,617,200
25 transactions · 24 stateful · 2026-08-27 12:45:54 UTC
Parallelism
64
/100
Blocked
46
%
Avg conflicts / tx
1.64
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,617,200
· 25 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#5
execOrders
· blocks 1
#6
execOrders
#7
updatePrices
#8
execOrders
· blocks 1
#10
updateDataFeedsValuesPartial
#11
0x59558d29
#12
0xbb1740dd
#17
cancel
#19
execFwdPositionOpsV2
· blocks 1
#20
execFwdPositionOpsV2
#22
setData
#23
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 7
#9
execOrders
#24
execOrders
#3
0x0c7abd22
· blocks 6
#4
0x0c7abd22
· blocks 5
#13
0x0c7abd22
· blocks 4
#14
0x0c7abd22
· blocks 4
#15
0x0c7abd22
· blocks 2
#21
execFwdPositionOpsV2
#16
0x0c7abd22
· blocks 1
#18
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
w3
13
w4
14
w5
15
w6
16
w7
18
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1a16c776…12a6
0xd32edf…ff58
17 touches
36 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c2
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
36 conflicts on slot
0x1a16c776af…6112a6
Audit this contract →
← previous block
·
next block →
recent activity