pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,920,168
← previous block
next block →
recent activity
Analyzing
Block #74,920,168
19 transactions · 14 stateful · 2026-05-16 07:13:53 UTC
Parallelism
79
/100
Blocked
36
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,920,168
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute_route
· blocks 1
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x98717539
· blocks 3
#11
updateDataFeedsValuesPartial
#12
0x000000b2
#13
0xed82b078
#14
0x6a0819a9
· blocks 1
#16
setData
#3
execute_route
#10
0x98717539
· blocks 2
#15
0x6a0819a9
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
9
w0
10
w1
14
w0
15
w1
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x388e001a…7e04
0x34b655…2a6f
8 touches
6 conflicts
0xc6417de0…2191
0xc8689a…ee79
4 touches
1 conflict
0x9be2b99a…a959
0x34b655…2a6f
4 touches
1 conflict
0xb3a0d95e…b537
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf853eb8e…4027
0x34b655…2a6f
4 touches
1 conflict
0xd77e90ec…8c04
0x3bd359…433a
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
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:
0x34b6552d…112a6f
6 conflicts on slot
0x388e001a16…e57e04
Audit this contract →
← previous block
·
next block →
recent activity