pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,455,367
← previous block
next block →
recent activity
Analyzing
Block #74,455,367
19 transactions · 11 stateful · 2026-05-14 03:27:15 UTC
Parallelism
79
/100
Blocked
27
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,455,367
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
updatePrices
#3
0x98717539
· blocks 1
#5
forward
#6
updateDataFeedsValuesPartial
#7
0xdf84ed…2ac2
#8
0x7f7dc2…0443
#9
0xb42ece…5eaf
#10
0x2df553…de3b
#11
0xbda9e1…3192
#12
0x1eeed5…33e4
#13
setData
#14
0x7dd97a…f130
#15
redeemDelegations
#16
0x39435dac
· blocks 2
#4
0x98717539
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
16
w0
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb96e29a5…0419
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x7b97d40a…09ed
0x34b655…2a6f
4 touches
1 conflict
0x84143682…30a9
0x34b655…2a6f
4 touches
1 conflict
0x8db1e0f2…2fcf
0x34b655…2a6f
4 touches
1 conflict
0x0335ae80…8414
0x8d66a4…3095
4 touches
1 conflict
0x17cd1479…00bb
0x8d66a4…3095
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:
0x34b6552d…112a6f
3 conflicts on slot
0xb96e29a5eb…640419
Audit this contract →
← previous block
·
next block →
recent activity