pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,504,669
← previous block
next block →
recent activity
Analyzing
Block #77,504,669
33 transactions · 26 stateful · 2026-05-28 06:33:18 UTC
Parallelism
85
/100
Blocked
42
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,504,669
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute_route
· blocks 2
#2
0xbbb036a8
#3
execute
#4
removeLiquidity
#6
0x6a17e226
· blocks 1
#8
0xcf7468f4
· blocks 4
#9
exactOutputSingle
#11
execute
#12
0x5339c59f
· blocks 2
#15
swap
#16
0x6a17e226
#17
0x0c7abd22
· blocks 4
#23
0x0f6795d9
#24
0x0f6795d9
#25
0x0f6795d9
#26
0x0f6795d9
#27
updateDataFeedsValuesPartial
#28
updateDataFeedsValuesPartial
#29
0x998a04…20d2
#30
setData
#31
0x39435dac
· blocks 1
#5
exactInput
· blocks 1
#7
0x6a17e226
#13
0xab083028
· blocks 1
#18
0x0c7abd22
· blocks 3
#32
0x39435dac
#10
exactOutputSingle
#14
0xab083028
· blocks 2
#19
0x0c7abd22
· blocks 2
#20
0xed82b078
· blocks 1
#21
0x0c7abd22
· blocks 1
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
6
w0
7
w1
8
w0
10
w2
12
w0
13
w1
14
w2
17
w0
18
w1
19
w2
20
w3
21
w3
22
w4
31
w0
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe10afef9…6f51
0xd32edf…ff58
9 touches
10 conflicts
0x52e69143…95ad
0x065c9d…c394
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xce827910…ff22
0x065c9d…c394
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 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
10 conflicts on slot
0xe10afef991…3b6f51
Audit this contract →
← previous block
·
next block →
recent activity