pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,845,945
← previous block
next block →
recent activity
Analyzing
Block #75,845,945
19 transactions · 18 stateful · 2026-05-20 14:23:31 UTC
Parallelism
79
/100
Blocked
39
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,845,945
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xed82b078
· blocks 1
#3
0x6a0dc45a
· blocks 1
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x98717539
· blocks 2
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0c7abd22
· blocks 2
#13
0x0f6795d9
#14
0x0f6795d9
#16
setData
#2
0xab083028
· blocks 1
#7
0x98717539
#15
0x6a0dc45b
#17
0x39435dac
· blocks 1
#11
0x0c7abd22
· blocks 1
#18
0x39435dac
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w0
7
w1
10
w0
11
w2
12
w3
15
w1
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf0b7a4c0…c878
0xd32edf…ff58
5 touches
3 conflicts
0x5f77d607…2c84
0x065c9d…c394
4 touches
1 conflict
0x892daf6e…48d8
0x065c9d…c394
4 touches
1 conflict
0x42102e63…8aab
0x1b6862…e19c
4 touches
1 conflict
0x74825c4e…32e9
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1a5
0x8d66a4…3095
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
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
3 conflicts on slot
0xf0b7a4c0b8…d4c878
Audit this contract →
← previous block
·
next block →
recent activity