pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,041,058
← previous block
next block →
recent activity
Analyzing
Block #74,041,058
11 transactions · 10 stateful · 2026-05-12 05:30:51 UTC
Parallelism
73
/100
Blocked
20
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,041,058
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x39435dac
· blocks 2
#3
updateDataFeedsValuesPartial
#4
setData
#5
send
#6
0x5339c59f
#7
0xed82b078
#8
0x6a02bb83
#9
safeTransferFrom
#2
0x98717539
· blocks 1
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf6167ec5…99fe
0x34b655…2a6f
6 touches
3 conflicts
0x5de96bd3…c60c
0x34b655…2a6f
6 touches
3 conflicts
0xf853eb8e…4027
0x34b655…2a6f
4 touches
1 conflict
0xaa3492db…3703
0x34b655…2a6f
4 touches
1 conflict
0x3a469c7a…db41
0x34b655…2a6f
2 touches
0 conflicts
0x4f483049…3cc7
0x34b655…2a6f
2 touches
0 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
2 touches
0 conflicts
0x7b97d40a…09ed
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
0xf6167ec537…1099fe
Audit this contract →
← previous block
·
next block →
recent activity