pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,375,327
← previous block
next block →
recent activity
Analyzing
Block #73,375,327
12 transactions · 12 stateful · 2026-05-09 03:21:42 UTC
Parallelism
75
/100
Blocked
17
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,375,327
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x55e58ed0
#2
0x0c7abd22
· blocks 2
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
setData
#9
updatePosition
#10
0x69fea8bd
#11
0xeffdedb0
#3
0x0c7abd22
· blocks 1
#8
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa37e0938…d646
0xd32edf…ff58
5 touches
3 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x4d87512b…897c
0x065c9d…c394
2 touches
0 conflicts
0x9273ec5c…1fe8
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0007
0x09f880…ede0
2 touches
0 conflicts
0x00000000…000a
0x09f880…ede0
2 touches
0 conflicts
0x046a928e…0012
0x2a68ba…90c5
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
0xa37e0938e1…acd646
Audit this contract →
← previous block
·
next block →
recent activity