pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#76,222,442
← previous block
next block →
recent activity
Analyzing
Block #76,222,442
20 transactions · 19 stateful · 2026-05-22 08:11:41 UTC
Parallelism
70
/100
Blocked
42
%
Avg conflicts / tx
0.75
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,222,442
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
execute
#6
updatePrices
· blocks 2
#9
updateDataFeedsValuesPartial
#10
0x5bf9264c
#11
0x5bf9264c
#12
0x98717539
#15
batchUpdate
#17
setData
#18
0x39435dac
#19
0x39435dac
#2
0x0c7abd22
· blocks 2
#7
updatePrices
· blocks 1
#3
0x0c7abd22
· blocks 3
#8
updatePrices
#5
batchUpdate
#13
0xed82b078
· blocks 1
#14
0xed82b078
· blocks 1
#16
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
6
w0
7
w1
8
w2
13
w3
14
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd55ef302…ff32
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xfe2bac2b…2cec
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x580c6fe7…0fe9
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
0xd55ef302fc…31ff32
Audit this contract →
← previous block
·
next block →
recent activity