pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,287,396
← previous block
next block →
recent activity
Analyzing
Block #74,287,396
7 transactions · 5 stateful · 2026-05-13 08:49:24 UTC
Parallelism
71
/100
Blocked
20
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,287,396
· 7 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x98717539
· blocks 1
#3
setData
#4
0x34653439
#6
0x39435dac
#5
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9a382e4e…98a7
0x34b655…2a6f
4 touches
1 conflict
0x3817764d…242b
0x34b655…2a6f
4 touches
1 conflict
0xfa2527aa…9dd5
0x34b655…2a6f
4 touches
1 conflict
0x85a88798…f85e
0x34b655…2a6f
4 touches
1 conflict
0x0520da1d…c88e
0x34b655…2a6f
2 touches
0 conflicts
0x2877f440…c2c8
0x34b655…2a6f
2 touches
0 conflicts
0x59a54ff4…d21b
0x34b655…2a6f
2 touches
0 conflicts
0x5e6748c7…a8bf
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:
0x34b6552d…112a6f
1 conflict on slot
0x9a382e4e57…da98a7
Audit this contract →
← previous block
·
next block →
recent activity