pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,398,275
← previous block
next block →
recent activity
Analyzing
Block #74,398,275
21 transactions · 13 stateful · 2026-05-13 21:07:11 UTC
Parallelism
86
/100
Blocked
38
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,398,275
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5bf9264c
· blocks 1
#3
updateDataFeedsValuesPartial
#4
updatePosition
#5
0x6df9e92b
· blocks 2
#8
0x6a04e877
#9
setData
#10
0x4a48a5…51bf
#11
0xbbbddd…467d
#12
0x07f88f…3f38
#13
0xb76114…71fb
#14
0x2940a0…5b4a
#15
0x9838a6…a151
#16
0x72ee9b…2bff
#17
0xc780c6…a5f8
#18
0x39435dac
· blocks 2
#2
0x5bf9264c
#6
0x6df9e92b
· blocks 1
#19
0x39435dac
· blocks 1
#7
0x6df9e92b
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
18
w0
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc740dd24…9801
0x3bd359…433a
6 touches
3 conflicts
0x44ad89ba…cf83
0x5df178…7777
6 touches
3 conflicts
0x73131ffc…b46c
0x5df178…7777
6 touches
3 conflicts
0x00000000…0000
0x2c492d…444e
6 touches
3 conflicts
0x00000000…0001
0x2c492d…444e
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa472d565…9fe4
0x3bd359…433a
6 touches
3 conflicts
0xf853eb8e…401e
0x34b655…2a6f
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:
Wrapped MON (WMON)
3 conflicts on slot
0xc740dd24c2…bf9801
Audit this contract →
← previous block
·
next block →
recent activity