pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,255,583
← previous block
next block →
recent activity
Analyzing
Block #74,255,583
17 transactions · 12 stateful · 2026-05-13 05:17:56 UTC
Parallelism
82
/100
Blocked
33
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,255,583
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x39435dac
· blocks 1
#2
updateDataFeedsValuesPartial
#3
0x98717539
· blocks 1
#6
0x0f6795d9
#7
forward
#8
forward
#9
0x29b569…9111
#10
0x72da03…6e15
#11
setData
#12
exactInputSingle
#13
0x39435dac
#14
0x39435dac
· blocks 2
#4
0x98717539
#5
0x0f6795d9
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w1
14
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x52717311…ae97
0x34b655…2a6f
6 touches
3 conflicts
0x7b7bcac3…8fbf
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x8db1e0f2…2fcf
0x34b655…2a6f
4 touches
1 conflict
0x908d4442…2c4b
0x34b655…2a6f
4 touches
1 conflict
0x99f080dc…58c1
0x34b655…2a6f
4 touches
1 conflict
0x9be2b99a…a959
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:
Perpl
3 conflicts on slot
0x52717311ab…c2ae97
Audit this contract →
← previous block
·
next block →
recent activity