pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,845,233
← previous block
next block →
recent activity
Analyzing
Block #75,845,233
18 transactions · 15 stateful · 2026-05-20 14:18:44 UTC
Parallelism
78
/100
Blocked
47
%
Avg conflicts / tx
0.67
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,845,233
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0xcf7468f4
#6
execute
#7
0x6a0dc33c
#8
0x98717539
· blocks 2
#9
aggregate3
#10
updateDataFeedsValuesPartial
#12
0x0f6795d9
#15
setData
#16
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 4
#11
0x0f6795d9
#17
0x39435dac
#3
0x0c7abd22
· blocks 1
#13
0xed82b078
· blocks 1
#4
0x0c7abd22
#14
0xed82b078
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
8
w0
11
w1
13
w2
14
w3
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xddcb4d8c…c814
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x17a7f697…dcb8
0x1b6862…e19c
6 touches
3 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
6 conflicts on slot
0xddcb4d8c80…a0c814
Audit this contract →
← previous block
·
next block →
recent activity