pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,762,485
← previous block
next block →
recent activity
Analyzing
Block #74,762,485
17 transactions · 15 stateful · 2026-05-15 13:41:42 UTC
Parallelism
65
/100
Blocked
40
%
Avg conflicts / tx
0.82
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,762,485
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
transfer
#2
execute302
#3
updatePrices
· blocks 1
#5
0x98717539
· blocks 4
#7
redeemDelegations
#8
updateDataFeedsValuesPartial
#9
0x5339c59f
#10
0x5339c59f
#11
0x6a07230e
#12
setData
#4
updatePrices
#6
0x98717539
· blocks 3
#13
0x39435dac
· blocks 3
#14
0x39435dac
· blocks 2
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
13
w2
14
w3
15
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x388e001a…7e04
0x34b655…2a6f
8 touches
6 conflicts
0xf853eb8e…4027
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc6417de0…2191
0xc8689a…ee79
4 touches
1 conflict
0x0711ec2d…d973
0x34b655…2a6f
4 touches
1 conflict
0x9be2b99a…a959
0x34b655…2a6f
4 touches
1 conflict
0xc56ba00d…7700
0x34b655…2a6f
4 touches
1 conflict
0xd49762c9…1359
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
6 conflicts on slot
0x388e001a16…e57e04
Audit this contract →
← previous block
·
next block →
recent activity