pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,641,593
← previous block
next block →
recent activity
Analyzing
Block #73,641,593
6 transactions · 4 stateful · 2026-05-10 08:54:30 UTC
Parallelism
67
/100
Blocked
25
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,641,593
· 6 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x39435dac
· blocks 1
#2
updateDataFeedsValuesPartial
#3
setData
#4
0x6df9e92b
#5
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb81d3ee7…3947
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x44ad89ba…cf83
0x23c26b…7777
2 touches
0 conflicts
0x81a7ba4d…8c4b
0x23c26b…7777
2 touches
0 conflicts
0x139669b5…87d6
0x34b655…2a6f
2 touches
0 conflicts
0x3c514995…75cc
0x34b655…2a6f
2 touches
0 conflicts
0x56253fc2…d5a1
0x34b655…2a6f
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
0xb81d3ee780…143947
Audit this contract →
← previous block
·
next block →
recent activity