pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,772,463
← previous block
next block →
recent activity
Analyzing
Block #74,772,463
27 transactions · 21 stateful · 2026-05-15 14:48:32 UTC
Parallelism
78
/100
Blocked
48
%
Avg conflicts / tx
0.74
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,772,463
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#6
0x1094dc9f
#8
0x05ee6a22
#9
updatePrices
· blocks 1
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x6a0732b7
#15
0x1a945f9c
#16
0x98717539
#17
0x98717539
#18
updateDataFeedsValuesPartial
#21
setData
#22
0x13edd5…668b
#23
0x8b23406f
#24
redeemDelegations
#25
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 4
#7
exactOutputSingle
#10
updatePrices
#19
0x5339c59f
#20
0x5339c59f
#26
0x39435dac
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
7
w1
9
w0
10
w1
14
w5
19
w1
20
w1
25
w0
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7335e859…9cd4
0xd32edf…ff58
11 touches
15 conflicts
0xd7143e97…6784
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
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:
0xd32edf66…9fff58
15 conflicts on slot
0x7335e8594f…ce9cd4
Audit this contract →
← previous block
·
next block →
recent activity