pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,332,168
← previous block
next block →
recent activity
Analyzing
Block #74,332,168
38 transactions · 28 stateful · 2026-05-13 13:47:17 UTC
Parallelism
82
/100
Blocked
61
%
Avg conflicts / tx
1.08
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,332,168
· 38 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x6a04815d
· blocks 1
#7
0x6a04815c
#8
execute
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#16
0x98717539
· blocks 3
#18
0x1a945f9c
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#24
0x6a04815d
#25
0x13389092
#26
0x000000b2
#28
0x6df9e92b
· blocks 1
#30
0x5339c59f
#32
setData
#2
0x0c7abd22
· blocks 5
#15
0x6a04815d
#17
0x98717539
· blocks 2
#29
0x6df9e92b
#3
0x0c7abd22
· blocks 4
#33
0x39435dac
· blocks 4
#4
0x0c7abd22
· blocks 5
#34
0x39435dac
· blocks 3
#6
0x1ffa3c9b
· blocks 1
#21
0x0c7abd22
· blocks 2
#27
createModule
#35
0x39435dac
· blocks 2
#22
0x0c7abd22
· blocks 1
#31
0x5339c59f
#36
0x39435dac
· blocks 1
#23
0x0c7abd22
#37
0x39435dac
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
w0
6
w4
15
w1
16
w0
17
w1
21
w4
22
w5
23
w6
27
w4
31
w5
33
w2
37
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xeeea13b2…cf0c
0xd32edf…ff58
13 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xebde29d9…573a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x1c389468…6b0e
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x4d3e58e0…a2d7
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
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:
0xd32edf66…9fff58
21 conflicts on slot
0xeeea13b2b4…a6cf0c
Audit this contract →
← previous block
·
next block →
recent activity