pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,650,123
← previous block
next block →
recent activity
Analyzing
Block #73,650,123
13 transactions · 11 stateful · 2026-05-10 09:52:02 UTC
Parallelism
69
/100
Blocked
36
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,650,123
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a0055ba
#4
0x6a0055ba
#5
0x98717539
· blocks 2
#7
updateDataFeedsValuesPartial
#8
forward
#9
0x6a0055ba
#10
setData
#3
0x121eab2f
#6
0x98717539
· blocks 1
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
6
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa92c8763…6d7f
0x34b655…2a6f
6 touches
3 conflicts
0x15d039e7…4bb6
0x34b655…2a6f
6 touches
3 conflicts
0x8ea9cda2…08f2
0x065c9d…c394
4 touches
1 conflict
0x9156e835…54cf
0x065c9d…c394
4 touches
1 conflict
0xb159af88…a9e7
0x065c9d…c394
4 touches
1 conflict
0xd9c64c7e…dc5f
0x065c9d…c394
4 touches
1 conflict
0xe02876f1…e0e1
0x065c9d…c394
4 touches
1 conflict
0xed087cd5…8477
0x065c9d…c394
4 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:
0x34b6552d…112a6f
3 conflicts on slot
0xa92c87634b…146d7f
Audit this contract →
← previous block
·
next block →
recent activity