pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,774,301
← previous block
next block →
recent activity
Analyzing
Block #74,774,301
21 transactions · 11 stateful · 2026-05-15 15:00:50 UTC
Parallelism
90
/100
Blocked
18
%
Avg conflicts / tx
0.1
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,774,301
· 21 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
execute_route
#4
0x6ad2e98b
#5
exactInput
#6
0x1094dc9f
#7
0x1094dc9f
#8
flash
#9
updatePrices
#10
updatePrices
#11
0x0c7abd22
#12
0xccf50a51
#13
0x98717539
· blocks 1
#14
updateDataFeedsValuesPartial
#15
0xed82b078
· blocks 1
#17
0x7fb48f…7684
#18
0xa34575…8488
#19
setData
#16
0xed82b078
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
13
w0
15
w0
16
w1
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3e49348b…9445
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0000
0x343fb3…1e78
2 touches
0 conflicts
0x00000000…0003
0x343fb3…1e78
2 touches
0 conflicts
0x00000000…0004
0x343fb3…1e78
2 touches
0 conflicts
0x00000000…05f8
0x343fb3…1e78
2 touches
0 conflicts
0x06cdf7f0…fbe6
0x3bd359…433a
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:
0x34b6552d…112a6f
1 conflict on slot
0x3e49348b38…839445
Audit this contract →
← previous block
·
next block →
recent activity