pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,721,788
← previous block
next block →
recent activity
Analyzing
Block #74,721,788
25 transactions · 22 stateful · 2026-05-15 09:09:27 UTC
Parallelism
84
/100
Blocked
41
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,721,788
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x575c0012
#5
0x6a06e33f
#6
execute
#7
exactOutputSingle
#8
exactOutputSingle
#10
updatePrices
· blocks 2
#13
0x98717539
· blocks 2
#15
0xaf47a8bb
#16
forward
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#21
0x6a06e33e
#22
0x6a06e33f
#23
setData
#2
0x0c7abd22
· blocks 3
#9
execute
#11
updatePrices
· blocks 1
#14
0x98717539
· blocks 1
#4
0x1ffa3c9b
· blocks 2
#12
updatePrices
#24
0x39435dac
#17
0xed82b078
#20
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
9
w1
10
w0
11
w1
12
w2
13
w0
14
w1
17
w3
20
w3
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x41755291…977f
0x065c9d…c394
6 touches
3 conflicts
0x47b807a2…3307
0x065c9d…c394
6 touches
3 conflicts
0x0dc33ff0…320b
0x34b655…2a6f
6 touches
3 conflicts
0xa02838a3…bc54
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
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:
Kuru Exchange: Market-MON/USDC
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity