pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#73,976,001
← previous block
next block →
recent activity
Analyzing
Block #73,976,001
16 transactions · 12 stateful · 2026-05-11 22:15:53 UTC
Parallelism
75
/100
Blocked
33
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,976,001
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1ffa3c9b
· blocks 4
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#5
forward
#6
0x39435dac
#7
0xed82b078
#8
0x6df9e92b
#10
0xed82b078
#13
0xed82b078
#14
setData
#15
0x39435dac
#4
0x0c7abd22
#9
0x5339c59f
· blocks 2
#11
0x5339c59f
· blocks 1
#12
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
9
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf537eaa0…73c8
0x065c9d…c394
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0x201d9c8e…a9e3
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xe2b5275c…283c
0x065c9d…c394
3 touches
1 conflict
0xa231f0c6…db48
0x065c9d…c394
3 touches
1 conflict
0x30e153cb…fdeb
0x065c9d…c394
3 touches
1 conflict
0x2e2214a9…fe0d
0x5d823e…89c6
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:
0x065c9d28…a9c394
3 conflicts on slot
0xf537eaa0c6…3873c8
Audit this contract →
← previous block
·
next block →
recent activity