pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,597,501
← previous block
next block →
recent activity
Analyzing
Block #74,597,501
18 transactions · 7 stateful · 2026-05-14 19:20:09 UTC
Parallelism
89
/100
Blocked
14
%
Avg conflicts / tx
0.06
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,597,501
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xed82b078
#2
0xed82b078
#3
0x6df9e92b
#4
updateDataFeedsValuesPartial
#5
setData
#6
0xa8207d…a258
#7
0xa81bdc…9bbc
#8
0xf5d424…ac18
#9
0xa51d05…803d
#10
0x88c36c…e70a
#11
0x13ca71…833d
#12
0x77f795…6622
#13
0x35ec11…53ab
#14
0x65f991…5421
#15
0xce4875…4332
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0000
0x019883…2a9a
2 touches
0 conflicts
0x00000000…0002
0x019883…2a9a
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x24968e6d…0132
0x065c9d…c394
2 touches
0 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
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:
0x34b6552d…112a6f
1 conflict on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity