pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,743,193
← previous block
next block →
recent activity
Analyzing
Block #71,743,193
23 transactions · 15 stateful · 2026-05-01 14:06:00 UTC
Parallelism
70
/100
Blocked
60
%
Avg conflicts / tx
1.09
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,743,193
· 23 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 8
#7
0x719d975a
#8
0xe0de3ed7
#9
0x05ee6a22
#10
0xed82b078
· blocks 1
#13
0x5bf9264c
#14
0xeffdedb0
#15
0x1a945f9c
· blocks 1
#16
updateDataFeedsValuesPartial
#17
0x9c1519…3342
#20
setData
#21
0x8b23406f
#22
0x39435dac
#2
0x0c7abd22
· blocks 5
#11
swapWithMagpieSignature
#18
0x3f5c179b
#19
0x366fe5db
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#12
0x0c7abd22
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
w4
6
w5
10
w0
11
w1
12
w6
15
w0
18
w1
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x04395372…9f68
0xd32edf…ff58
13 touches
21 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00bac013…a28c
0xfd44b3…00d1
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:
0xd32edf66…9fff58
21 conflicts on slot
0x0439537274…ed9f68
Audit this contract →
← previous block
·
next block →
recent activity