pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,489,216
← previous block
next block →
recent activity
Analyzing
Block #74,489,216
27 transactions · 24 stateful · 2026-05-14 07:12:28 UTC
Parallelism
67
/100
Blocked
58
%
Avg conflicts / tx
1.48
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,489,216
· 27 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x67098489
· blocks 2
#4
updatePrices
· blocks 4
#9
0x98717539
· blocks 4
#10
0x98717539
#12
updateDataFeedsValuesPartial
#13
redeemDelegations
#14
redeemDelegations
#15
forward
#16
0xed82b078
#17
0x6df9e92b
#18
setData
#19
depositNative
#2
0x0c7abd22
· blocks 1
#5
updatePrices
· blocks 3
#11
0x98717539
· blocks 2
#3
nothingToSeeHere_04ikDO9
#6
updatePrices
· blocks 2
#20
0x39435dac
· blocks 6
#7
updatePrices
· blocks 1
#21
0x39435dac
· blocks 5
#8
updatePrices
#22
0x39435dac
· blocks 4
#23
0x39435dac
· blocks 3
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
7
w3
8
w4
9
w0
11
w1
20
w2
21
w3
22
w4
23
w5
24
w6
25
w7
26
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…0002
0xab3526…fa38
10 touches
10 conflicts
0xf3981be5…2c47
0x34b655…2a6f
8 touches
6 conflicts
0xb8228d38…3953
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
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:
0x34b6552d…112a6f
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity