pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,789,495
← previous block
next block →
recent activity
Analyzing
Block #75,789,495
15 transactions · 8 stateful · 2026-05-20 08:06:18 UTC
Parallelism
80
/100
Blocked
25
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,789,495
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
execute_route
#5
0x0756e95c
#6
0x1be2fb9c
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
#9
0x0f6795d9
#10
0x6a0d6bf2
#11
0x384605…7abd
#12
0x9c489c…0d50
#13
setData
#14
0x39435dac
#2
0x0c7abd22
· blocks 1
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9ef59137…6c7d
0xd32edf…ff58
5 touches
3 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0xdbadf6b0…43b2
0x33176b…e078
2 touches
0 conflicts
0x18b11fba…c92a
0x34b655…2a6f
2 touches
0 conflicts
0x206f4379…e08a
0x34b655…2a6f
2 touches
0 conflicts
0x392baef2…be86
0x34b655…2a6f
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
3 conflicts on slot
0x9ef591371d…596c7d
Audit this contract →
← previous block
·
next block →
recent activity