pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,313,196
← previous block
next block →
recent activity
Analyzing
Block #74,313,196
9 transactions · 9 stateful · 2026-05-13 11:41:10 UTC
Parallelism
67
/100
Blocked
33
%
Avg conflicts / tx
0.44
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,313,196
· 9 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x98717539
· blocks 1
#3
updateDataFeedsValuesPartial
#4
0x6df9e92b
· blocks 2
#7
setData
#8
0x39435dac
#2
0x98717539
#5
0x6df9e92b
· blocks 1
#6
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc740dd24…9801
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x2c492d…444e
6 touches
3 conflicts
0xa472d565…9fe4
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0001
0x2c492d…444e
6 touches
3 conflicts
0x44ad89ba…cf83
0x5df178…7777
6 touches
3 conflicts
0x73131ffc…b46c
0x5df178…7777
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x4ec9ff52…e6f7
0x34b655…2a6f
2 touches
0 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:
0x3bd359c1…15433a
3 conflicts on slot
0xc740dd24c2…bf9801
Audit this contract →
← previous block
·
next block →
recent activity