pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,231,701
← previous block
next block →
recent activity
Analyzing
Block #74,231,701
12 transactions · 10 stateful · 2026-05-13 02:39:09 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
0.67
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,231,701
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xe7be4706
#2
0xe7be4706
· blocks 4
#4
0x98717539
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#11
setData
#3
0xe7be4706
· blocks 2
#9
0x0c7abd22
· blocks 1
#7
0xe7be4706
· blocks 1
#10
0x0c7abd22
#8
0xe7be4706
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w2
8
w3
9
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe6455d1f…1029
0x754704…b603
8 touches
6 conflicts
0x0d0b2509…074d
0x3bd359…433a
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb87
0x1b6862…e19c
4 touches
1 conflict
0xcf3283ba…c9fa
0x065c9d…c394
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
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:
0x754704bc…afb603
6 conflicts on slot
0xe6455d1fbe…eb1029
Audit this contract →
← previous block
·
next block →
recent activity