pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,307,455
← previous block
next block →
recent activity
Analyzing
Block #75,307,455
24 transactions · 15 stateful · 2026-05-18 02:22:00 UTC
Parallelism
83
/100
Blocked
27
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,307,455
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
____MEV_X____Ga543
#2
0x575c0012
#3
0xef555769
#4
0x1094dc9f
#5
0x0c7abd22
· blocks 3
#6
execute
#7
0x05ee6a22
#8
0x6a0a7840
#9
0x5bf9264c
#10
0xccf50a51
#12
0x5bf9264c
#13
0x323fe4ce
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#17
0x62be7533
#19
0x8263f5d9
#20
setData
#21
0x39435dac
· blocks 1
#22
0x39435dac
#11
0x0c7abd22
· blocks 2
#23
0x39435dac
#16
0x0c7abd22
· blocks 1
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
11
w1
16
w2
18
w3
21
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd29d78b8…fb06
0xd32edf…ff58
7 touches
6 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb85
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x9a54a275…c2df
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
6 conflicts on slot
0xd29d78b8cc…dafb06
Audit this contract →
← previous block
·
next block →
recent activity