pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,572,949
← previous block
next block →
recent activity
Analyzing
Block #84,572,949
20 transactions · 19 stateful · 2026-06-30 00:32:39 UTC
Parallelism
80
/100
Blocked
42
%
Avg conflicts / tx
0.8
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,572,949
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
updatePrices
· blocks 2
#7
0x39435dac
· blocks 1
#9
0x5bf9264c
#10
0x5bf9264c
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
· blocks 3
#15
0xed82b078
#16
setData
#17
0x6a430f1e
#2
0x0c7abd22
· blocks 2
#5
updatePrices
· blocks 1
#14
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 1
#6
updatePrices
#18
0x39435dac
· blocks 1
#8
0x0c7abd22
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
7
w0
8
w3
13
w0
14
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2147dd92…e674
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c5
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
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
0x2147dd92cd…48e674
Audit this contract →
← previous block
·
next block →
recent activity