pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,399,770
← previous block
next block →
recent activity
Analyzing
Block #73,399,770
20 transactions · 15 stateful · 2026-05-09 06:04:25 UTC
Parallelism
70
/100
Blocked
40
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,399,770
· 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
#2
0x719d975a
#3
0x69fecee0
#4
updatePrices
#5
0x39435dac
· blocks 5
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#11
0xeffdedb0
#12
setData
#13
0x34653439
#14
0xc619d0…133a
#15
0x56888d…556d
#6
0x98717539
· blocks 3
#10
0x39435dac
#16
0x39435dac
· blocks 3
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
10
w1
16
w2
17
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa91c899f…6ee3
0x34b655…2a6f
8 touches
6 conflicts
0x2a4146fa…ab95
0x34b655…2a6f
6 touches
3 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0x5d845038…9777
0x34b655…2a6f
6 touches
3 conflicts
0x33f2d9b1…b689
0x34b655…2a6f
4 touches
1 conflict
0x0eac6378…36f4
0x34b655…2a6f
4 touches
1 conflict
0x1b9e654e…0a08
0x34b655…2a6f
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:
0x34b6552d…112a6f
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity