pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,334,040
← previous block
next block →
recent activity
Analyzing
Block #73,334,040
20 transactions · 13 stateful · 2026-05-08 22:47:05 UTC
Parallelism
70
/100
Blocked
46
%
Avg conflicts / tx
0.8
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,334,040
· 20 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 5
#6
0x719d975a
#7
0x05ee6a22
#8
0x05ee6a22
#11
0x1be2fb9c
#12
0x98717539
#13
updateDataFeedsValuesPartial
#14
0x69fe6861
#15
0xeffdedb0
#16
setData
#17
0x8b23406f
#18
0x39435dac
#19
0x0f052239
#2
0x0c7abd22
· blocks 5
#3
0x0c7abd22
· blocks 3
#9
0x76368669
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
9
w2
10
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x252d0c2f…b7c2
0xd32edf…ff58
11 touches
15 conflicts
0xbdff944d…447e
0x2a68ba…90c5
4 touches
1 conflict
0x6f08361d…bda6
0x065c9d…c394
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001d
0x1b6862…e19c
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:
0xd32edf66…9fff58
15 conflicts on slot
0x252d0c2f9d…a8b7c2
Audit this contract →
← previous block
·
next block →
recent activity