pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#75,269,863
← previous block
next block →
recent activity
Analyzing
Block #75,269,863
32 transactions · 23 stateful · 2026-05-17 22:10:20 UTC
Parallelism
69
/100
Blocked
57
%
Avg conflicts / tx
1.78
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,269,863
· 32 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xff401d8f
· blocks 4
#2
____MEV_X____Ga543
#3
0x0f052239
#4
____MEV_X____Ga543
#5
0x1094dc9f
#6
0x67098489
· blocks 3
#7
0xcf7468f4
#9
0x6a0a3d43
#10
0xcf7468f4
#11
0x0c7abd22
· blocks 9
#15
0x6a0a3d43
#17
0x98717539
#22
updateDataFeedsValuesPartial
#24
0x62be7533
#27
exactInputSingle
#29
setData
#30
execOrders
#31
0x0f052239
#8
0x1094dc9f
· blocks 1
#12
0x0c7abd22
· blocks 8
#13
0x0756e95c
· blocks 2
#16
0x0c7abd22
· blocks 7
#14
0x90d5d0bd
· blocks 1
#18
0x0c7abd22
· blocks 6
#19
0x0c7abd22
· blocks 5
#20
0x0c7abd22
· blocks 4
#21
0x0c7abd22
· blocks 3
#23
0x0c7abd22
· blocks 2
#25
0x0c7abd22
· blocks 2
#26
0x0c7abd22
#28
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
8
w1
11
w0
12
w1
13
w2
14
w3
16
w2
18
w3
19
w4
20
w5
21
w6
23
w7
25
w8
26
w9
28
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9fb0205a…ead6
0xd32edf…ff58
19 touches
45 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0xf3d7a307…4d63
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
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
45 conflicts on slot
0x9fb0205ac2…bdead6
Audit this contract →
← previous block
·
next block →
recent activity