pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,817,792
← previous block
next block →
recent activity
Analyzing
Block #72,817,792
18 transactions · 14 stateful · 2026-05-06 13:31:16 UTC
Parallelism
83
/100
Blocked
36
%
Avg conflicts / tx
0.44
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,817,792
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x121eab2f
· blocks 1
#2
execute
· blocks 1
#3
updatePrices
· blocks 1
#5
updatePrices
#6
updatePrices
#7
0x0c7abd22
· blocks 2
#8
0xeffdedb0
#9
0x69fb431c
#10
0x98717539
· blocks 1
#11
updateDataFeedsValuesPartial
#14
0x69fb431c
#15
setData
#4
updatePrices
#12
0x0c7abd22
· blocks 1
#16
0x39435dac
· blocks 1
#13
0x0c7abd22
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
7
w0
10
w0
12
w1
13
w2
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6230dbd4…cc10
0xd32edf…ff58
5 touches
3 conflicts
0xcb45d9d6…cb83
0x1b6862…e19c
4 touches
1 conflict
0x3d34f2bd…5d63
0x34b655…2a6f
4 touches
1 conflict
0x92bb4e9d…0f03
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x00000000…0002
0x7e9d3a…9fda
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x6230dbd4cd…13cc10
Audit this contract →
← previous block
·
next block →
recent activity