pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,627,689
← previous block
next block →
recent activity
Analyzing
Block #83,627,689
26 transactions · 18 stateful · 2026-06-25 15:30:54 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.58
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,627,689
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
execute
#7
0x05ee6a22
#8
0x05ee6a22
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x6a3d4a26
· blocks 1
#16
0x5a5d9a99
· blocks 1
#19
0x0f6795d9
· blocks 2
#20
updatePriceFeedsIfNecessary
#23
setData
#24
0x006582…8a74
#2
0x0c7abd22
· blocks 3
#6
0x9609049f
#17
0x5a5d9a99
#21
0x0f6795d9
#22
0x6a3d4a26
#25
0x39435dac
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#18
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
15
w0
16
w0
17
w1
18
w4
19
w0
21
w1
22
w1
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3bf352d2…03be
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c2
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x7b10d070…e9f8
0x34b655…2a6f
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
10 conflicts on slot
0x3bf352d293…aa03be
Audit this contract →
← previous block
·
next block →
recent activity