pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,774,743
← previous block
next block →
recent activity
Analyzing
Block #74,774,743
19 transactions · 10 stateful · 2026-05-15 15:03:48 UTC
Parallelism
89
/100
Blocked
30
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,774,743
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
flash
#5
0x07af95…aa6f
#6
swap
#7
0xccf50a51
#8
0x5bf9264c
#9
0x5bf9264c
#10
0xed82b078
· blocks 1
#12
0x72b78e…92a1
#13
0x9aad80…878f
#14
0x5eb1ce…c80d
#15
0x55d0fd…2906
#16
setData
#17
0x39435dac
#18
0x39435dac
#2
0x0c7abd22
#3
0x1094dc9f
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xacd8ef24…ca65
0xfa32f9…f3f0
4 touches
1 conflict
0x30276c1c…47b4
0x2a68ba…90c5
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
4 touches
1 conflict
0x4e368b2b…09ac
0x754704…b603
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xffe004da…e2f4
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
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:
0xfa32f9ec…fef3f0
1 conflict on slot
0xacd8ef2442…e9ca65
Audit this contract →
← previous block
·
next block →
recent activity