pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,501,310
← previous block
next block →
recent activity
Analyzing
Block #73,501,310
10 transactions · 6 stateful · 2026-05-09 17:20:07 UTC
Parallelism
80
/100
Blocked
17
%
Avg conflicts / tx
0.1
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,501,310
· 10 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x69ff6d3e
#2
0x121eab2f
· blocks 1
#3
0x69ff6d3e
#4
execute
#6
updateDataFeedsValuesPartial
#7
setData
#8
0xcbaa55…e206
#9
0xc14c78…cbd8
#5
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x181f7b9c…721c
0x065c9d…c394
2 touches
0 conflicts
0x1ba9c278…effe
0x065c9d…c394
2 touches
0 conflicts
0x4d87512b…897c
0x065c9d…c394
2 touches
0 conflicts
0x81fb3b61…93f6
0x065c9d…c394
2 touches
0 conflicts
0x9b1bf429…e002
0x065c9d…c394
2 touches
0 conflicts
0xa8b7f0b7…d7ac
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:
0x065c9d28…a9c394
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity