pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,469,207
← previous block
next block →
recent activity
Analyzing
Block #73,469,207
14 transactions · 12 stateful · 2026-05-09 13:46:30 UTC
Parallelism
50
/100
Blocked
67
%
Avg conflicts / tx
1.79
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,469,207
· 14 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x121eab2f
· blocks 7
#2
updateDataFeedsValuesPartial
#11
0xed82b078
#12
0x69ff3b2d
#13
setData
#3
0x5339c59f
· blocks 3
#5
0x5339c59f
· blocks 3
#4
0xed82b078
· blocks 4
#6
0x5339c59f
· blocks 2
#7
0xed82b078
· blocks 3
#8
0xed82b078
· blocks 2
#9
0xed82b078
· blocks 1
#10
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w1
6
w2
7
w3
8
w4
9
w5
10
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
12 touches
15 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x046a928e…0012
0x2a68ba…90c5
8 touches
6 conflicts
0xf537eaa0…73c8
0x065c9d…c394
6 touches
3 conflicts
0x6f08361d…bda6
0x065c9d…c394
6 touches
3 conflicts
0x9e38f599…3a17
0x065c9d…c394
4 touches
1 conflict
0x7bca5b85…73eb
0x065c9d…c394
4 touches
1 conflict
0x12dd8bdc…866e
0x065c9d…c394
3 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:
0x065c9d28…a9c394
15 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity