pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,336,710
← previous block
next block →
recent activity
Analyzing
Block #75,336,710
19 transactions · 16 stateful · 2026-05-18 05:37:42 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,336,710
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x1094dc9f
#7
0x98717539
· blocks 1
#8
0xe7be4706
#9
0x40e79b1b
· blocks 1
#10
0x6df9e92b
· blocks 1
#12
updateDataFeedsValuesPartial
#13
commit
#16
setData
#17
0x57d492…7ae3
#2
0x0c7abd22
· blocks 2
#6
0xed82b078
#11
0x6df9e92b
#14
0x5339c59f
#15
0xed82b078
#18
0x39435dac
#3
0x0c7abd22
· blocks 1
#4
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w1
7
w0
9
w0
10
w0
11
w1
14
w1
15
w1
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7489d5b1…06f6
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0002
0x019883…2a9a
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
0xfcb7b8b2…ebb3
0x065c9d…c394
4 touches
1 conflict
0x44ad89ba…cf83
0x0cc9b2…7777
4 touches
1 conflict
0x99a3a7c1…1e2b
0x0cc9b2…7777
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
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
6 conflicts on slot
0x7489d5b131…7a06f6
Audit this contract →
← previous block
·
next block →
recent activity