pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,516,624
← previous block
next block →
recent activity
Analyzing
Block #75,516,624
25 transactions · 10 stateful · 2026-05-19 01:46:24 UTC
Parallelism
84
/100
Blocked
30
%
Avg conflicts / tx
0.24
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,516,624
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1094dc9f
#2
0xcf7468f4
#3
0x0c7abd22
· blocks 3
#4
0xe7be4706
#5
0x98717539
#6
0xe7be4706
#7
exactInputSingle
#9
0x62be7533
#11
updateDataFeedsValuesPartial
#12
0x3afa67…b6c7
#13
0x81b21b…d466
#14
setData
#15
0x5677fd…a829
#16
0x5fed56…8fcc
#17
0x08ebfb…dcc9
#18
0xc38461…0efd
#19
0xc11f0b…fb50
#20
0xa8eff7…b6ad
#21
0xe9e75d…5790
#22
0x7ea327…2de7
#23
0x9eb46d…0d57
#8
0x0c7abd22
· blocks 2
#10
0x0c7abd22
· blocks 1
#24
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
8
w1
10
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x153d7e9f…fa82
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb81
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e016
0x188d58…ea8e
2 touches
0 conflicts
0x729c91b8…9537
0x188d58…ea8e
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
6 conflicts on slot
0x153d7e9f9e…8dfa82
Audit this contract →
← previous block
·
next block →
recent activity