pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,035,650
← previous block
next block →
recent activity
Analyzing
Block #73,035,650
18 transactions · 18 stateful · 2026-05-07 13:41:48 UTC
Parallelism
78
/100
Blocked
50
%
Avg conflicts / tx
0.83
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,035,650
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x121eab2f
· blocks 2
#3
0x69fc9713
#4
updatePrices
· blocks 1
#6
0x98717539
· blocks 3
#8
updateDataFeedsValuesPartial
#14
0xeffdedb0
#15
setData
#5
updatePrices
#7
0x98717539
· blocks 2
#9
0x0c7abd22
· blocks 1
#11
0x5339c59f
· blocks 2
#10
0x0c7abd22
#12
0x5339c59f
· blocks 1
#16
0x39435dac
· blocks 1
#13
0xed82b078
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
6
w0
7
w1
9
w1
10
w2
11
w1
12
w2
13
w3
16
w2
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdaca243a…f9de
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x0a85a226…83c1
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 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:
0x34b6552d…112a6f
6 conflicts on slot
0xdaca243a5e…09f9de
Audit this contract →
← previous block
·
next block →
recent activity