pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,423,509
← previous block
next block →
recent activity
Analyzing
Block #74,423,509
26 transactions · 19 stateful · 2026-05-13 23:55:07 UTC
Parallelism
73
/100
Blocked
47
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,423,509
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
execute
#6
exactInput
#9
0x6a050fd3
#10
0xe7be4706
#11
updatePrices
· blocks 1
#13
updatePrices
#14
0xe7be4706
#15
0x5bf9264c
#16
0x5bf9264c
#17
0x98717539
#21
forward
#22
updateDataFeedsValuesPartial
#23
0x6a050fd3
#24
setData
#25
redeemDelegations
#2
0x0c7abd22
· blocks 6
#12
updatePrices
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 4
#7
0x1ffa3c9b
#8
0x0756e95c
· blocks 1
#18
0x0c7abd22
· blocks 2
#19
0x0c7abd22
· blocks 1
#20
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
7
w3
8
w4
11
w0
12
w1
18
w4
19
w5
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf9680d8f…d9e2
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x4423a307…9f45
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x46cb45de…a566
0x188d58…ea8e
6 touches
3 conflicts
0x46cb45de…a568
0x188d58…ea8e
6 touches
3 conflicts
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
21 conflicts on slot
0xf9680d8fc9…1fd9e2
Audit this contract →
← previous block
·
next block →
recent activity