pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,472,490
← previous block
next block →
recent activity
Analyzing
Block #74,472,490
24 transactions · 17 stateful · 2026-05-14 05:21:07 UTC
Parallelism
88
/100
Blocked
29
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,472,490
· 24 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
exactInput
· blocks 1
#3
0x6a055c3b
#4
0x6a055c3b
#5
execute
#7
exactOutputSingle
#8
execute
#9
updatePrices
· blocks 2
#12
0x98717539
· blocks 1
#14
updateDataFeedsValuesPartial
#15
redeemDelegations
#17
0x5339c59f
#18
0x6a055c3b
#19
setData
#20
0x0c2a4a…28e0
#21
0x706fc9…ea9c
#22
0x93e47a…a85e
#23
0xf4b375…41b1
#6
exactOutputSingle
#10
updatePrices
· blocks 1
#13
0x98717539
#16
0x5339c59f
#11
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
6
w1
9
w0
10
w1
11
w2
12
w0
13
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…0003
0x63e48b…53f2
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:
0xab35264b…1cfa38
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity