pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,481,362
← previous block
next block →
recent activity
Analyzing
Block #73,481,362
32 transactions · 18 stateful · 2026-05-09 15:07:17 UTC
Parallelism
81
/100
Blocked
33
%
Avg conflicts / tx
0.59
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,481,362
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xeb7fdb…793f
#2
0x42dd8743
· blocks 1
#3
execute
#4
0x1094dc9f
#5
0x69ff4e1d
#6
0xdb834625
#7
0xcf7468f4
#8
0x121eab2f
· blocks 2
#9
0x9609049f
#10
0x05ee6a22
#11
0x69ff4e1d
#12
0x0c7abd22
· blocks 5
#13
____MEV_X____Ga543
#14
0x05ee6a22
#15
updateDataFeedsValuesPartial
#16
updatePrices
#17
0x0d03188d
#18
0x16040cc9
#20
0x5bf9264c
#21
0x98717539
#23
setData
#24
0x62be7533
#27
0xc2d867a5
#28
0xc5918880
#31
0x8b23406f
#19
0x0c7abd22
· blocks 4
#22
0x0c7abd22
· blocks 3
#25
0x0c7abd22
· blocks 3
#26
0x0c7abd22
· blocks 1
#29
0xed82b078
#30
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
8
w0
12
w0
19
w1
22
w2
25
w3
26
w4
29
w4
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7c0f03d8…66ae
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x6f08361d…bda6
0x065c9d…c394
4 touches
1 conflict
0xc3c8642a…7da5
0x2a68ba…90c5
4 touches
1 conflict
0xf537eaa0…73c8
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb80
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
15 conflicts on slot
0x7c0f03d8f7…8966ae
Audit this contract →
← previous block
·
next block →
recent activity