pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,203,154
← previous block
next block →
recent activity
Analyzing
Block #98,203,154
51 transactions · 37 stateful · 2026-08-22 13:21:06 UTC
Parallelism
78
/100
Blocked
59
%
Avg conflicts / tx
1.45
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,203,154
· 51 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 13
#3
0x0c7abd22
#4
0x0c7abd22
#5
0x0c7abd22
#8
0x0c7abd22
#9
0x0c7abd22
#11
execute_route
· blocks 1
#12
0x7b84f330
#13
0x7b84f330
· blocks 1
#15
matchOrders
#16
setData
· blocks 1
#17
updatePrices
· blocks 1
#18
updatePrices
#19
updatePrices
#20
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
0xab083028
· blocks 3
#26
execOrders
· blocks 1
#29
0x59558d29
#30
execPerpOps
· blocks 1
#33
execPerpOps
#34
0x0c7abd22
#37
artefact_keep
#40
execFwdPositionOpsV2
· blocks 1
#41
executeBatch
#49
0x7b84f330
#2
0x0c7abd22
· blocks 9
#14
exactOutputSingle
#21
updatePrices
#27
execOrders
#31
execPerpOps
#32
0xbb1740dd
· blocks 2
#43
batchUpdate
· blocks 2
#44
execFwdPositionOpsV2
#47
setData
#50
0x7b84f330
#6
0x0c7abd22
· blocks 8
#45
0xed82b078
· blocks 1
#7
0x0c7abd22
· blocks 8
#46
0xed82b078
#10
0x0c7abd22
· blocks 6
#48
execOrders
#28
0x0c7abd22
· blocks 5
#35
0x0c7abd22
· blocks 4
#36
0x0c7abd22
· blocks 3
#38
0x0c7abd22
· blocks 2
#39
0x0c7abd22
· blocks 1
#42
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w2
7
w3
10
w4
28
w5
32
w1
35
w6
36
w7
38
w8
39
w9
42
w10
45
w2
46
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x11c18084…3b44
0xd32edf…ff58
21 touches
55 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0x4423a307…9f48
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x68106229…7057
0xa6afd3…d132
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
55 conflicts on slot
0x11c1808410…c73b44
Audit this contract →
← previous block
·
next block →
recent activity