pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,355,017
← previous block
next block →
recent activity
Analyzing
Block #74,355,017
23 transactions · 21 stateful · 2026-05-13 16:19:14 UTC
Parallelism
78
/100
Blocked
38
%
Avg conflicts / tx
0.57
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,355,017
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a04a4fa
#2
execute
#3
exactOutputSingle
#4
execute
#5
updatePrices
· blocks 2
#8
0xf844f483
#9
0x98717539
· blocks 3
#12
redeemDelegations
#13
0x0c7abd22
#14
forward
#15
updateDataFeedsValuesPartial
#16
0x6a04a4f9
#17
0x6a04a4f9
#18
setData
#6
updatePrices
· blocks 1
#10
0x98717539
· blocks 1
#19
0x39435dac
· blocks 3
#7
updatePrices
#11
0x98717539
#20
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
9
w0
10
w1
11
w2
19
w1
20
w2
21
w3
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xb77c59ad…4c74
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6a53b1c0…c3f2
0x34b655…2a6f
4 touches
1 conflict
0x8c49c85c…ee96
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity