pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,857,718
← previous block
next block →
recent activity
Analyzing
Block #99,857,718
38 transactions · 37 stateful · 2026-08-28 09:03:26 UTC
Parallelism
84
/100
Blocked
46
%
Avg conflicts / tx
0.92
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,857,718
· 38 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 4
#3
execute
#4
matchOrders
#5
0xab083028
· blocks 3
#7
0x6ad2e98b
#8
execOrders
#9
execOrder
· blocks 1
#12
updatePrices
#15
execOrder
· blocks 1
#16
0x59558d29
#17
0xb414539a
· blocks 1
#18
execPerpOps
#19
execPerpOps
#20
execOrders
· blocks 1
#26
forward
#28
0xed82b078
· blocks 1
#29
0xed82b078
#31
transferWithAuthorization
· blocks 2
#34
proposeResolution
#35
setData
#2
0x0c7abd22
· blocks 9
#6
0x8263f5d9
#25
batchUpdate
· blocks 1
#32
transferWithAuthorization
· blocks 1
#10
execOrder
· blocks 1
#11
execOrder
#13
0x5acec890
· blocks 3
#21
0x0c7abd22
· blocks 2
#30
0xed82b078
#33
transferWithAuthorization
#14
0x928e4afa
· blocks 1
#22
0x0c7abd22
· blocks 1
#23
execFwdPositionOpsV2
· blocks 1
#27
execFwdPositionOpsV2
#24
0x0c7abd22
#36
execOrders
· blocks 1
#37
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
9
w0
10
w2
11
w2
13
w2
14
w3
15
w0
17
w0
20
w0
21
w2
22
w3
23
w3
24
w4
25
w1
27
w3
30
w2
36
w4
37
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdab084c0…1744
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xb89c7e78…0bec
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x15698ac9…2a46
0x34b655…2a6f
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
0xdab084c059…091744
Audit this contract →
← previous block
·
next block →
recent activity