pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,562,048
← previous block
next block →
recent activity
Analyzing
Block #82,562,048
27 transactions · 23 stateful · 2026-06-20 16:49:17 UTC
Parallelism
85
/100
Blocked
30
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,562,048
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
execute
#3
0x5339c59f
· blocks 2
#4
0x5339c59f
· blocks 1
#5
0xab083028
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0xed82b078
· blocks 3
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x5a5d9a99
#16
withdraw
#17
0x0f6795d9
· blocks 1
#18
0x0f6795d9
#19
executeBatch
#21
setData
#22
0x0a33fd…1336
#23
0x204a0c…d300
#24
0x39435dac
· blocks 1
#26
0xc7e3ec2c
#8
0xed82b078
· blocks 2
#9
0xed82b078
· blocks 2
#11
0xed82b078
#25
0x39435dac
#10
0xed82b078
· blocks 1
#12
0xed82b078
#20
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w0
7
w0
8
w1
9
w1
10
w2
11
w1
12
w2
17
w0
20
w3
24
w0
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x9fb55ee7…8ecc
0xa6afd3…d132
6 touches
3 conflicts
0xb3572c95…9c4a
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x5581d709…ab77
0x2a68ba…90c5
4 touches
1 conflict
0x38bdc5d3…a632
0x34b655…2a6f
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:
Kuru Exchange: Market-WETH/USDC
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity