pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,668,955
← previous block
next block →
recent activity
Analyzing
Block #73,668,955
21 transactions · 17 stateful · 2026-05-10 11:58:59 UTC
Parallelism
76
/100
Blocked
53
%
Avg conflicts / tx
0.95
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,668,955
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a00737b
#2
0x121eab2f
· blocks 4
#3
transfer
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updatePrices
· blocks 1
#8
0x39435dac
· blocks 3
#10
setData
#14
0xed82b078
#15
0xed82b078
#16
0xed82b078
#7
updatePrices
#9
0x98717539
· blocks 3
#11
0x5339c59f
· blocks 3
#12
0xed82b078
· blocks 2
#18
0x39435dac
· blocks 2
#13
0xed82b078
· blocks 1
#19
0x39435dac
· blocks 1
#17
0xed82b078
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
7
w1
8
w0
9
w1
11
w1
12
w2
13
w3
17
w4
18
w2
19
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x529acb6a…fcc6
0x065c9d…c394
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x046a928e…0012
0x2a68ba…90c5
8 touches
6 conflicts
0x3e733ae4…4598
0x34b655…2a6f
8 touches
6 conflicts
0x6e785a76…8a02
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf2438038…5fa7
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
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
0x529acb6ad1…f0fcc6
Audit this contract →
← previous block
·
next block →
recent activity