pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,455,788
← previous block
next block →
recent activity
Analyzing
Block #74,455,788
24 transactions · 12 stateful · 2026-05-14 03:30:04 UTC
Parallelism
83
/100
Blocked
25
%
Avg conflicts / tx
0.21
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,455,788
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a054234
#2
get_block_hash_257335279069929
#3
0x98717539
· blocks 2
#4
updateDataFeedsValuesPartial
#5
0x5339c59f
#6
0x6a054234
#7
0xe9316489
#8
0xe9316489
#9
0x1c18ab…a193
#10
0x3a8f1d…ccd6
#11
0xfdc898…9bee
#12
0x0be9e0…9fb6
#13
setData
#14
0xbac25e…313c
#15
0x6019f5…252b
#16
0x570dd9…445b
#17
0x468ae6…c944
#18
0xa0b721…1b07
#19
0xedb827…1a4c
#20
0x39435dac
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
21
w1
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf3981be5…2c47
0x34b655…2a6f
6 touches
3 conflicts
0x2877f440…c2c8
0x34b655…2a6f
4 touches
1 conflict
0x7501f58e…a219
0x34b655…2a6f
4 touches
1 conflict
0x4ee6f153…3ef4
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
2 touches
0 conflicts
0x85a88798…f85e
0x34b655…2a6f
2 touches
0 conflicts
0x904fc3c0…00ec
0x34b655…2a6f
2 touches
0 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:
0x34b6552d…112a6f
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity