pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,811,589
← previous block
next block →
recent activity
Analyzing
Block #73,811,589
9 transactions · 7 stateful · 2026-05-11 04:00:43 UTC
Parallelism
67
/100
Blocked
29
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,811,589
· 9 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
updateDataFeedsValuesPartial
#5
0xf99cae99
#6
setData
#7
0x39435dac
#8
0x6a0154e3
#2
0x0c7abd22
· blocks 1
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x71c5903d…36f3
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x3a3097d7…2ab9
0x1b6862…e19c
4 touches
1 conflict
0x846f2172…fd54
0x0555e3…2b9c
2 touches
0 conflicts
0x09beabbc…065c
0x188d58…ea8e
2 touches
0 conflicts
0x09beabbc…065e
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x71c5903d80…2736f3
Audit this contract →
← previous block
·
next block →
recent activity