pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#71,328,887
← previous block
next block →
recent activity
Analyzing
Block #71,328,887
14 transactions · 10 stateful · 2026-04-29 16:02:34 UTC
Parallelism
79
/100
Blocked
30
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,328,887
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xb264ae19
#5
updateDataFeedsValuesPartial
#6
withdraw
#7
setData
#8
0x32366535
#9
execOrders
· blocks 1
#11
updatePrices
#12
updatePrices
#13
execute
#2
0x0c7abd22
· blocks 1
#10
execOrders
#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
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x82ef4c2d…a536
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb85
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x631b4113…baa9
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xb71928ca…6925
0x065c9d…c394
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
0x82ef4c2d44…d8a536
Audit this contract →
← previous block
·
next block →
recent activity