pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,928,112
← previous block
next block →
recent activity
Analyzing
Block #75,928,112
22 transactions · 14 stateful · 2026-05-20 23:31:10 UTC
Parallelism
82
/100
Blocked
29
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,928,112
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x4ec9f7a2
#3
0xcf7468f4
#4
updatePrices
#5
updatePrices
#6
addLiquidity
#7
0x5bf9264c
#8
0x5bf9264c
#9
updateDataFeedsValuesPartial
#11
transfer
#12
0x5339c59f
#13
0x9dee8e…4426
#14
0x988bf4…e4d6
#15
setData
#16
0x36326531
#17
redeemDelegations
#18
0x39435dac
· blocks 3
#10
0x0c7abd22
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
10
w1
18
w0
19
w1
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0xaa0d0542…d8ec
0x34b655…2a6f
6 touches
3 conflicts
0xe54a1f6f…18f2
0x34b655…2a6f
4 touches
1 conflict
0x55b6a001…1e7a
0x34b655…2a6f
4 touches
1 conflict
0x7cbd466f…1700
0x34b655…2a6f
4 touches
1 conflict
0x7170c140…36bc
0x34b655…2a6f
4 touches
1 conflict
0x3b400d14…d861
0xd32edf…ff58
3 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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity