pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,283,285
← previous block
next block →
recent activity
Analyzing
Block #74,283,285
11 transactions · 9 stateful · 2026-05-13 08:22:05 UTC
Parallelism
82
/100
Blocked
11
%
Avg conflicts / tx
0.09
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,283,285
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x98717539
#4
updateDataFeedsValuesPartial
#5
forward
#6
setData
#7
0x6df9e92b
#8
0x6a043524
#9
0xb1663a…30e2
#10
0x551e75…59f4
#2
exactOutputSingle
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x794b8f81…3ea7
0x1b6862…e19c
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:
0x63e48b72…8c53f2
1 conflict on slot
0x0000000000…000004
Audit this contract →
← previous block
·
next block →
recent activity