pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,781,433
← previous block
next block →
recent activity
Analyzing
Block #75,781,433
16 transactions · 15 stateful · 2026-05-20 07:12:48 UTC
Parallelism
88
/100
Blocked
7
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,781,433
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x98717539
#2
0x98717539
#3
collect
#4
forward
#5
forward
#6
0xed82b078
#7
updateDataFeedsValuesPartial
#8
0x6a0d5f67
#9
setData
#10
0x39435dac
· blocks 1
#11
0x39435dac
#12
0x39435dac
#13
0x39435dac
· blocks 1
#15
0x39435dac
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
10
w0
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcf17589f…048c
0x34b655…2a6f
4 touches
1 conflict
0x23a320fb…cbd7
0x34b655…2a6f
4 touches
1 conflict
0xbc467e7a…af36
0x21e325…7777
2 touches
0 conflicts
0x2484cc15…5afc
0x34b655…2a6f
2 touches
0 conflicts
0xbfca3cd0…5023
0x34b655…2a6f
2 touches
0 conflicts
0xd49762c9…1359
0x34b655…2a6f
2 touches
0 conflicts
0x12711b58…80f3
0x384275…7777
2 touches
0 conflicts
0x1167512f…b162
0x3bd359…433a
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:
Perpl
1 conflict on slot
0xcf17589f89…ef048c
Audit this contract →
← previous block
·
next block →
recent activity