pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,503,361
← previous block
next block →
recent activity
Analyzing
Block #73,503,361
21 transactions · 15 stateful · 2026-05-09 17:33:50 UTC
Parallelism
71
/100
Blocked
53
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,503,361
· 21 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
#6
execute_route
#7
0x1094dc9f
#8
0xe0de3ed7
#9
0xe7be4706
#11
0xe7be4706
#12
updatePriceFeedsIfNecessary
#13
0xed82b078
#14
updateDataFeedsValuesPartial
#15
0x5339c59f
· blocks 3
#16
0x5339c59f
#20
setData
#2
0x0c7abd22
· blocks 4
#17
0x5339c59f
· blocks 2
#3
0x0c7abd22
· blocks 3
#18
0x5339c59f
· blocks 1
#4
0x0c7abd22
· blocks 2
#19
0xed82b078
#5
0x0c7abd22
· blocks 1
#10
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
5
w4
10
w5
15
w0
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea87e8c3…b614
0xd32edf…ff58
11 touches
15 conflicts
0x046a928e…0012
0x2a68ba…90c5
8 touches
6 conflicts
0x22e295f5…1bef
0x065c9d…c394
4 touches
1 conflict
0x4d87512b…897c
0x065c9d…c394
2 touches
0 conflicts
0x86eb47ca…8ca0
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 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
15 conflicts on slot
0xea87e8c365…26b614
Audit this contract →
← previous block
·
next block →
recent activity