pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,331,514
← previous block
next block →
recent activity
Analyzing
Block #99,331,514
40 transactions · 35 stateful · 2026-08-26 12:41:16 UTC
Parallelism
70
/100
Blocked
80
%
Avg conflicts / tx
2.2
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,331,514
· 40 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#6
0x67098489
#7
executePacked
#9
executePacked
#10
matchOrders
#11
0x5acec890
· blocks 8
#12
setData
#16
0x32d01e04
#17
0x8263f5d9
#20
0xb264ae19
#30
batchUpdate
· blocks 1
#2
0x0c7abd22
· blocks 8
#5
0x67098489
· blocks 2
#13
0x5acec890
· blocks 7
#33
0xed82b078
#3
0x0c7abd22
· blocks 5
#8
executePacked
· blocks 2
#14
0x5acec890
· blocks 7
#15
0xab083028
#4
0x0c7abd22
· blocks 4
#18
execOrders
· blocks 4
#21
0x5acec890
· blocks 3
#24
0xbb1740dd
· blocks 1
#39
execute
#19
execOrders
· blocks 1
#22
0x5acec890
· blocks 3
#25
0x0c7abd22
· blocks 3
#23
0x928e4afa
· blocks 1
#26
0x0c7abd22
· blocks 2
#27
0x0c7abd22
· blocks 1
#28
execFwdPositionOpsV2
· blocks 7
#29
execFwdPositionOpsV2
· blocks 1
#32
0x0c7abd22
#34
execFwdPositionOpsV2
#35
execOrders
· blocks 3
#31
execFwdPositionOpsV2
· blocks 1
#36
execOrders
· blocks 2
#37
execOrders
· blocks 1
#38
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
5
w1
8
w2
15
w2
24
w3
25
w4
26
w5
27
w6
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbd562885…0b97
0xd32edf…ff58
15 touches
28 conflicts
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x3e49348b…9445
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x90d24713…b88d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x11258774…9892
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
28 conflicts on slot
0xbd5628853e…880b97
Audit this contract →
← previous block
·
next block →
recent activity