pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,412,198
← previous block
next block →
recent activity
Analyzing
Block #74,412,198
28 transactions · 22 stateful · 2026-05-13 22:39:53 UTC
Parallelism
82
/100
Blocked
36
%
Avg conflicts / tx
0.57
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,412,198
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a04fe31
#4
0x6a04fe31
#5
0xed82b078
#6
updatePrices
· blocks 1
#8
0x5bf9264c
#9
0x5bf9264c
#10
0xe7be4706
· blocks 1
#11
0x98717539
· blocks 2
#14
borrow
#15
0xc5a04723
#16
updateDataFeedsValuesPartial
#17
0x5339c59f
#18
0x5339c59f
#19
0x6a04fe31
#20
setData
#21
0x6a04fe31
#22
0x39435dac
#23
0x39435dac
· blocks 4
#2
0x0c7abd22
#7
updatePrices
#12
0x98717539
· blocks 1
#13
0xe7be4706
#24
0x39435dac
· blocks 3
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
10
w0
11
w0
12
w1
13
w1
23
w0
24
w1
25
w2
26
w3
27
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
6 touches
3 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0x4e7eb462…b2ad
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x0711ec2d…d973
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity