pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,430,010
← previous block
next block →
recent activity
Analyzing
Block #74,430,010
26 transactions · 20 stateful · 2026-05-14 00:38:24 UTC
Parallelism
77
/100
Blocked
45
%
Avg conflicts / tx
0.73
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,430,010
· 26 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 5
#7
0xa96df62f
#8
0x575c0012
#9
0x1094dc9f
#10
0xe0de3ed7
#11
0x05ee6a22
#13
updatePrices
#14
0x39435dac
· blocks 1
#15
0x5bf9264c
· blocks 1
#17
0x98717539
#18
updateDataFeedsValuesPartial
#19
createModule
#20
0x6df9e92b
· blocks 1
#22
setData
#23
0x3fa10c…c309
#24
0x8b0fd4…2cf2
#2
0x0c7abd22
· blocks 4
#16
0x5bf9264c
#21
0x6df9e92b
#25
0x39435dac
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
#12
0xed82b078
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
6
w5
12
w5
14
w0
15
w0
16
w1
20
w0
21
w1
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x30dee583…0cac
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x24968e6d…0132
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
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:
0xd32edf66…9fff58
15 conflicts on slot
0x30dee5830e…750cac
Audit this contract →
← previous block
·
next block →
recent activity