pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,348,564
← previous block
next block →
recent activity
Analyzing
Block #73,348,564
19 transactions · 17 stateful · 2026-05-09 00:23:41 UTC
Parallelism
74
/100
Blocked
35
%
Avg conflicts / tx
0.68
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,348,564
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x69fe7f05
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
updatePrices
#5
updatePrices
#6
0x121eab2f
· blocks 4
#7
approve
#8
0x98717539
#9
0x0c7abd22
· blocks 1
#15
0xeffdedb0
#16
setData
#17
0x39435dac
· blocks 1
#10
0x0c7abd22
· blocks 3
#18
0x39435dac
#11
0xed82b078
· blocks 1
#12
0x5339c59f
· blocks 2
#13
0x5339c59f
· blocks 1
#14
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
9
w0
10
w1
11
w2
12
w2
13
w3
14
w4
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x22e295f5…1bef
0x065c9d…c394
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xac206e47…ef7d
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
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
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity