pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#75,017,515
← previous block
next block →
recent activity
Analyzing
Block #75,017,515
19 transactions · 15 stateful · 2026-05-16 18:05:45 UTC
Parallelism
79
/100
Blocked
27
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,017,515
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
execute_route
#4
execute_route
#5
0xbbb036a8
#6
0xcf7468f4
#7
0x1094dc9f
#8
0x6a08b271
#9
execute
#10
exactOutputSingle
#11
execPerpOps
#12
0x98717539
· blocks 1
#13
updateDataFeedsValuesPartial
#16
0xed82b078
#17
setData
#2
0x0c7abd22
· blocks 2
#18
execOrders
#14
0x0c7abd22
· blocks 1
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
12
w0
14
w2
15
w3
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1ac9ca64…cde1
0xd32edf…ff58
7 touches
6 conflicts
0x631b4113…baa9
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x348fda08…7e96
0x065c9d…c394
2 touches
0 conflicts
0xba38536d…2b7d
0x065c9d…c394
2 touches
0 conflicts
0xca841377…912c
0x065c9d…c394
2 touches
0 conflicts
0xe521e7ed…4aeb
0x065c9d…c394
2 touches
0 conflicts
0xfad86534…57d1
0x065c9d…c394
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
6 conflicts on slot
0x1ac9ca64e8…d5cde1
Audit this contract →
← previous block
·
next block →
recent activity