pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,510,122
← previous block
next block →
recent activity
Analyzing
Block #74,510,122
34 transactions · 20 stateful · 2026-05-14 09:32:17 UTC
Parallelism
85
/100
Blocked
55
%
Avg conflicts / tx
0.59
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,510,122
· 34 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xff401d8f
· blocks 2
#2
0xb264ae19
#3
0x0f052239
#4
0x719d975a
#5
0xcf7468f4
#7
0x0c7abd22
· blocks 4
#10
exactOutputSingle
#12
updatePrices
· blocks 1
#13
updatePrices
#14
updatePrices
#15
updatePrices
#17
updatePrices
#18
0xe7be4706
#19
0xe7be4706
#20
0x98717539
· blocks 3
#21
updateDataFeedsValuesPartial
#24
0x62be7533
#26
allocate
#27
0xc2d867a5
#28
0x6a059719
#29
setData
#30
0x8b23406f
#6
0x1094dc9f
· blocks 1
#8
0x0c7abd22
· blocks 3
#11
exactOutputSingle
#16
updatePrices
#31
0x39435dac
· blocks 2
#9
execute
#22
0x0c7abd22
· blocks 2
#32
0x39435dac
· blocks 1
#23
0x0c7abd22
· blocks 1
#33
0x39435dac
#25
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
7
w0
8
w1
9
w2
11
w1
12
w0
16
w1
20
w0
22
w2
23
w3
25
w4
31
w1
32
w2
33
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3d549c72…12db
0xd32edf…ff58
9 touches
10 conflicts
0xf3981be5…2c47
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xbb12db23…857e
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xd6aabe89…92f5
0x34b655…2a6f
4 touches
1 conflict
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0x12309510…0ac2
0x000000…012a
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
10 conflicts on slot
0x3d549c7249…db12db
Audit this contract →
← previous block
·
next block →
recent activity