pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#77,516,559
← previous block
next block →
recent activity
Analyzing
Block #77,516,559
14 transactions · 7 stateful · 2026-05-28 07:52:34 UTC
Parallelism
71
/100
Blocked
43
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,516,559
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x719d975a
#5
0xe0de3ed7
#7
0x05ee6a22
#8
0x05ee6a22
#9
updateDataFeedsValuesPartial
#10
0x1be2fb9c
#11
0x0f6795d9
#12
0x0f6795d9
#13
setData
#2
0x0c7abd22
· blocks 1
#3
0x0c7abd22
· blocks 1
#6
exactOutputSingle
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7d416993…8a73
0xd32edf…ff58
5 touches
3 conflicts
0x7c403af1…31b1
0x3bd359…433a
4 touches
1 conflict
0x4bafe124…1c68
0x065c9d…c394
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xd5b70d…615b
4 touches
1 conflict
0x00000000…0002
0xd5b70d…615b
4 touches
1 conflict
0x00000000…0004
0xd5b70d…615b
4 touches
1 conflict
0x18aed20c…48f3
0x000000…012a
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
0x7d41699352…718a73
Audit this contract →
← previous block
·
next block →
recent activity