pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#72,855,723
← previous block
next block →
recent activity
Analyzing
Block #72,855,723
26 transactions · 21 stateful · 2026-05-06 17:44:17 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,855,723
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x69fb7e69
#4
execute
#5
execute
#6
0x69fb7e69
#7
0x69fb7e69
#10
0x98717539
#11
forward
#12
forward
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#19
0x69fb7e69
#20
0xeffdedb0
#21
setData
#22
0x39435dac
· blocks 3
#2
0x0c7abd22
· blocks 6
#23
0x39435dac
· blocks 2
#8
0x121eab2f
· blocks 3
#15
0x5339c59f
· blocks 2
#18
0x5339c59f
#24
0x39435dac
· blocks 1
#9
0x121eab2f
· blocks 2
#25
0x39435dac
#16
0xed82b078
· blocks 1
#17
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w2
9
w3
15
w2
16
w4
17
w5
18
w2
22
w0
23
w1
24
w2
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x2905340c…dbc6
0x34b655…2a6f
6 touches
3 conflicts
0xce7bfe5e…5e58
0x065c9d…c394
6 touches
3 conflicts
0x8043784c…1ef5
0x065c9d…c394
4 touches
1 conflict
0x8806fb9c…c686
0x065c9d…c394
4 touches
1 conflict
0xb0cda67a…34f2
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:
0x065c9d28…a9c394
10 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity