pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,030,215
← previous block
next block →
recent activity
Analyzing
Block #90,030,215
24 transactions · 18 stateful · 2026-07-24 21:58:28 UTC
Parallelism
75
/100
Blocked
44
%
Avg conflicts / tx
0.75
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,030,215
· 24 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 5
#5
0xbcc03b…7986
#6
0xd34bb9…6cd0
#7
exactInputSingle
#10
execPerpOps
#11
0xccf50a51
#12
execPerpOps
#13
0x5a5d9a99
#15
updateDataFeedsValuesPartial
#16
setData
#17
0xfc8ff304
#19
execFwdPositionOps
· blocks 1
#21
execOrders
#22
execOrders
#23
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#20
execFwdPositionOps
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 2
#9
0x6ad2e98b
· blocks 1
#8
0x0c7abd22
· blocks 1
#18
0x3f5c179b
#14
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
8
w4
9
w3
14
w5
18
w4
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6988cb18…d335
0xd32edf…ff58
11 touches
15 conflicts
0x7281cd97…f967
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x3df0422c…fd38
0x34b655…2a6f
4 touches
1 conflict
0x4981d48d…e2ef
0x34b655…2a6f
4 touches
1 conflict
0x7c09c53e…64b4
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641f
0x34b655…2a6f
4 touches
1 conflict
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
15 conflicts on slot
0x6988cb1831…acd335
Audit this contract →
← previous block
·
next block →
recent activity