pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,274,229
← previous block
next block →
recent activity
Analyzing
Block #82,274,229
25 transactions · 23 stateful · 2026-06-19 08:48:47 UTC
Parallelism
88
/100
Blocked
43
%
Avg conflicts / tx
0.64
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,274,229
· 25 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0xab083028
· blocks 4
#4
0xed82b078
· blocks 3
#6
0x5339c59f
#9
0x5339c59f
#11
updatePrices
#12
0x5a5d9a99
· blocks 1
#15
updateDataFeedsValuesPartial
#16
artefact_keep
#18
0x0f6795d9
#19
0xd10227eb
#20
setData
#21
0x39435dac
· blocks 2
#24
0xc7e3ec2c
#3
0x0c7abd22
#5
0x5339c59f
· blocks 1
#7
0x5339c59f
· blocks 1
#13
0xa09e9040
· blocks 1
#17
0x0f6795d9
#22
0x39435dac
· blocks 1
#8
0x5339c59f
#10
0xed82b078
#14
0x23afbff3
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
7
w1
8
w2
10
w2
12
w0
13
w1
14
w2
17
w1
21
w0
22
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x9cc13b7b…c0ac
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0x93afca4c…b478
0x1b6862…e19c
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity