pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,232,818
← previous block
next block →
recent activity
Analyzing
Block #75,232,818
23 transactions · 17 stateful · 2026-05-17 18:02:30 UTC
Parallelism
65
/100
Blocked
53
%
Avg conflicts / tx
1.35
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,232,818
· 23 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#7
0xe0de3ed7
#8
0x05ee6a22
#10
0xe7be4706
#11
0x1be2fb9c
#13
0xe7be4706
#14
0x1a945f9c
#15
0x98717539
· blocks 1
#16
forward
#17
updateDataFeedsValuesPartial
#18
setData
#19
0x8b23406f
#20
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 6
#9
0x05ee6a22
#21
0x39435dac
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 2
#12
0x0c7abd22
· blocks 1
#22
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
9
w1
12
w6
22
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x35fbced4…cc65
0xd32edf…ff58
15 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x93af5ad2…45f1
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xdfa45ee2…45c6
0x34b655…2a6f
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xedacfd3d…8363
0x065c9d…c394
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
28 conflicts on slot
0x35fbced46b…becc65
Audit this contract →
← previous block
·
next block →
recent activity