pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,980,350
← previous block
next block →
recent activity
Analyzing
Block #72,980,350
26 transactions · 18 stateful · 2026-05-07 07:33:44 UTC
Parallelism
69
/100
Blocked
56
%
Avg conflicts / tx
1.35
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,980,350
· 26 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x1094dc9f
· blocks 2
#2
____MEV_X____Ga543
#3
0x121eab2f
· blocks 1
#4
0x05ee6a22
#5
0x0c7abd22
· blocks 7
#6
0x05ee6a22
#9
0x1be2fb9c
#10
0x1be2fb9c
#11
0x98717539
· blocks 2
#13
updateDataFeedsValuesPartial
#19
execute
#20
0xeffdedb0
#21
setData
#23
0x8b23406f
#25
0x42dd8743
#7
0x0c7abd22
· blocks 6
#12
0x98717539
#24
0x39435dac
#8
0x0c7abd22
· blocks 5
#14
0x0c7abd22
· blocks 5
#15
0x0c7abd22
· blocks 4
#16
0x62be7533
#17
0x0c7abd22
· blocks 2
#18
0x0c7abd22
· blocks 1
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w0
7
w1
8
w2
11
w0
12
w1
14
w3
15
w4
16
w5
17
w5
18
w6
22
w7
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1f2daa28…fbc7
0xd32edf…ff58
15 touches
28 conflicts
0xc3c8642a…7da5
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001e
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002e
0x1b6862…e19c
4 touches
1 conflict
0xcad937e9…7872
0x1b6862…e19c
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
28 conflicts on slot
0x1f2daa2818…0cfbc7
Audit this contract →
← previous block
·
next block →
recent activity