pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,409,511
← previous block
next block →
recent activity
Analyzing
Block #74,409,511
16 transactions · 13 stateful · 2026-05-13 22:22:01 UTC
Parallelism
81
/100
Blocked
23
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,409,511
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x1094dc9f
· blocks 2
#2
0xcf7468f4
#4
updatePrices
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x1a945f9c
#10
0x98717539
· blocks 1
#12
0x0c7abd22
#13
relay
#15
setData
#3
0xed82b078
· blocks 1
#11
0x98717539
#14
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
10
w0
11
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x47b807a2…3307
0x065c9d…c394
6 touches
3 conflicts
0x35b65947…44d1
0xc8689a…ee79
4 touches
1 conflict
0x1c389468…6b0e
0x34b655…2a6f
4 touches
1 conflict
0x24b79a65…9056
0x34b655…2a6f
4 touches
1 conflict
0x414e9446…4b59
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x904fc3c0…00ec
0x34b655…2a6f
4 touches
1 conflict
0xa1ccb61a…2306
0x34b655…2a6f
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:
0x065c9d28…a9c394
3 conflicts on slot
0x47b807a243…c53307
Audit this contract →
← previous block
·
next block →
recent activity