pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,454,994
← previous block
next block →
recent activity
Analyzing
Block #74,454,994
25 transactions · 13 stateful · 2026-05-14 03:24:45 UTC
Parallelism
84
/100
Blocked
38
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,454,994
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x3fb17519
#2
0x6a0540f5
· blocks 1
#3
0x6a0540f5
#4
0x0c7abd22
#5
0x67098489
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x39435dac
· blocks 3
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
withdraw
#21
forward
#22
setData
#15
0x6a0540f5
#16
0x98717539
· blocks 3
#17
0x98717539
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
14
w0
15
w1
16
w1
17
w2
23
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1c389468…6b0e
0x34b655…2a6f
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x2877f440…c2c8
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0xc08384da…ecb7
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xec559eb4…4bdd
0x34b655…2a6f
4 touches
1 conflict
0xe3d8c921…3d15
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:
Perpl
6 conflicts on slot
0x1c38946843…a16b0e
Audit this contract →
← previous block
·
next block →
recent activity