pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,352,658
← previous block
next block →
recent activity
Analyzing
Block #74,352,658
22 transactions · 15 stateful · 2026-05-13 16:03:31 UTC
Parallelism
86
/100
Blocked
33
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,352,658
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
updatePrices
· blocks 2
#5
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0xf25fdf…8cb8
#12
0xccf50a51
#13
0x5bf9264c
· blocks 1
#15
0x98717539
#16
updateDataFeedsValuesPartial
#17
forward
#18
setData
#19
0x39435dac
· blocks 1
#21
0x6a04a14a
#2
0x1094dc9f
#4
updatePrices
· blocks 1
#14
0x5bf9264c
#20
0x39435dac
#6
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w2
13
w0
14
w1
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x12309510…0ac2
0x000000…012a
4 touches
1 conflict
0x22e0cc1d…ad04
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x335a161d…fe7f
0x000000…012a
4 touches
1 conflict
0xa59a93f7…6228
0x699abc…6a3b
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x9cfb0ad0…aeab
0x699abc…6a3b
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:
0xab35264b…1cfa38
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity