pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,090,229
← previous block
next block →
recent activity
Analyzing
Block #75,090,229
26 transactions · 21 stateful · 2026-05-17 02:10:41 UTC
Parallelism
73
/100
Blocked
57
%
Avg conflicts / tx
1.08
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,090,229
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#8
0xcf7468f4
#9
0x6a092419
· blocks 1
#10
execute
#11
0xed82b078
#13
0x5bf9264c
· blocks 1
#16
0x98717539
· blocks 1
#18
updateDataFeedsValuesPartial
#19
0x6a092419
#20
0x6a092419
#21
0x5339c59f
#23
setData
#24
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 5
#7
nothingToSeeHere_04ikDO9
#12
0x6a092419
#15
0x5bf9264c
#17
0x98717539
· blocks 1
#3
0x0c7abd22
· blocks 4
#25
0x39435dac
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 1
#22
0xed82b078
#14
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
6
w5
7
w1
9
w0
12
w1
13
w0
14
w6
15
w1
22
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbaa51ad6…23b9
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xc1baef71…0687
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
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
21 conflicts on slot
0xbaa51ad65e…6123b9
Audit this contract →
← previous block
·
next block →
recent activity