pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,478,362
← previous block
next block →
recent activity
Analyzing
Block #75,478,362
21 transactions · 14 stateful · 2026-05-18 21:24:01 UTC
Parallelism
81
/100
Blocked
36
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,478,362
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x1094dc9f
#5
0x05ee6a22
· blocks 1
#7
0x98717539
#8
updateDataFeedsValuesPartial
#9
0x6a0b83e8
#10
0xb99c51…896c
#11
0x460493…0b5f
#12
0x9bd920…cc36
#14
setData
#15
0x034e7400
#16
0x024e4a01
#17
0x034e2000
#18
0x39435dac
· blocks 1
#20
0x39435dac
#2
0x0c7abd22
· blocks 2
#19
0x39435dac
#3
0x0c7abd22
· blocks 2
#6
0x05ee6a22
#13
0x034eac00
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w3
13
w3
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x6d43ee99…bdd3
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x92d610a6…9a40
0x2a68ba…90c5
6 touches
3 conflicts
0xde28b005…bed7
0x065c9d…c394
5 touches
3 conflicts
0x5a02a2b9…5647
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0000
0xca50b9…1d03
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:
USDC (USDC)
3 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity