pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,845,835
← previous block
next block →
recent activity
Analyzing
Block #75,845,835
26 transactions · 22 stateful · 2026-05-20 14:22:45 UTC
Parallelism
73
/100
Blocked
55
%
Avg conflicts / tx
1.08
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,845,835
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
execute
#7
0x1094dc9f
#9
0x6a0dc42d
· blocks 1
#10
0x05ee6a22
#14
0x5bf9264c
#15
0x5bf9264c
#16
0x98717539
· blocks 3
#17
updateDataFeedsValuesPartial
#18
setData
#19
updatePriceFeedsIfNecessary
#20
forward
#21
createModule
#2
0x0c7abd22
· blocks 7
#22
0x6a0dc42d
#23
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 2
#24
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 4
#25
0x39435dac
#5
0x0c7abd22
· blocks 2
#12
0xab083028
· blocks 1
#8
0x1094dc9f
· blocks 1
#13
0xab083028
#11
0x05ee6a22
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
8
w5
9
w0
11
w6
12
w4
13
w5
16
w0
22
w1
23
w1
24
w2
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x069ec0b8…37c9
0xd32edf…ff58
9 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x892daf6e…48d8
0x065c9d…c394
6 touches
3 conflicts
0x4e7eb462…b2b1
0x1b6862…e19c
6 touches
3 conflicts
0x5f77d607…2c84
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x92d610a6…9a40
0x2a68ba…90c5
6 touches
3 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
10 conflicts on slot
0x069ec0b84a…f837c9
Audit this contract →
← previous block
·
next block →
recent activity