pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,833,806
← previous block
next block →
recent activity
Analyzing
Block #90,833,806
12 transactions · 12 stateful · 2026-07-27 17:40:57 UTC
Parallelism
50
/100
Blocked
50
%
Avg conflicts / tx
1.33
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,833,806
· 12 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
#7
placeAndExecuteMarketBuy
#8
execFwdPositionOps
· blocks 1
#10
0x6a6798a0
#11
setData
#2
0x0c7abd22
· blocks 4
#9
execFwdPositionOps
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#6
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
5
w4
6
w5
8
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x143e7626…f1d6
0xd32edf…ff58
11 touches
15 conflicts
0x6c26d635…1bbf
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x01e7b865…6e6f
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e70
0x188d58…ea8e
2 touches
0 conflicts
0x90e9f7af…4dae
0x188d58…ea8e
2 touches
0 conflicts
0x90e9f7af…4daf
0x188d58…ea8e
2 touches
0 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
15 conflicts on slot
0x143e762669…ccf1d6
Audit this contract →
← previous block
·
next block →
recent activity