pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,762,444
← previous block
next block →
recent activity
Analyzing
Block #74,762,444
21 transactions · 19 stateful · 2026-05-15 13:41:26 UTC
Parallelism
86
/100
Blocked
21
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,762,444
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
createModule
#3
flash
#4
updatePrices
#5
0x98717539
#6
updateDataFeedsValuesPartial
#7
transfer
#8
updatePriceFeedsIfNecessary
#10
closeTrade
#11
forward
#12
0x5339c59f
#14
0x6a0722fd
#15
setData
#16
redeemDelegations
#17
0x39435dac
· blocks 2
#20
jMMeC
#9
0x0c7abd22
#13
0x5339c59f
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
9
w1
13
w1
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x348fda08…7e96
0x065c9d…c394
4 touches
1 conflict
0x97b0b2ee…4666
0x34b655…2a6f
4 touches
1 conflict
0x0754c7b1…9c7e
0xd32edf…ff58
3 touches
1 conflict
0x05ec4e7b…08f9
0x065c9d…c394
2 touches
0 conflicts
0x2569c96f…11ae
0x065c9d…c394
2 touches
0 conflicts
0x50899272…ab74
0x065c9d…c394
2 touches
0 conflicts
0xe0fa330e…8bc8
0x065c9d…c394
2 touches
0 conflicts
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity