pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,844,797
← previous block
next block →
recent activity
Analyzing
Block #75,844,797
21 transactions · 16 stateful · 2026-05-20 14:15:49 UTC
Parallelism
86
/100
Blocked
25
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,844,797
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
____MEV_X____Ga543
· blocks 1
#2
0x9609049f
#3
0x0c7abd22
· blocks 2
#4
0xe0de3ed7
#6
forward
#7
0x62be7533
#8
0x0f6795d9
#9
0x0f6795d9
#10
updatePriceFeedsIfNecessary
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#15
0x6a0dc28d
#16
setData
#17
redeemDelegations
#18
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 1
#14
createModule
#19
0x39435dac
#20
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
14
w1
18
w0
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2a069494…705f
0xd32edf…ff58
5 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x729c91b8…9537
0x188d58…ea8e
2 touches
0 conflicts
0x729c91b8…9538
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001f
0x1b6862…e19c
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
3 conflicts on slot
0x2a06949459…c1705f
Audit this contract →
← previous block
·
next block →
recent activity