pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,878,292
← previous block
next block →
recent activity
Analyzing
Block #81,878,292
27 transactions · 25 stateful · 2026-06-17 12:46:41 UTC
Parallelism
74
/100
Blocked
40
%
Avg conflicts / tx
0.67
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,878,292
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x5339c59f
· blocks 3
#2
0x5339c59f
· blocks 3
#4
0xab083028
#5
updatePrices
#6
0x39435dac
· blocks 1
#11
0x6a3297a9
#12
0x98717539
· blocks 1
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x0f6795d9
· blocks 1
#18
0x0f6795d9
#19
updatePriceFeedsIfNecessary
#20
executeBatch
#24
setData
#26
0xc7e3ec2c
#3
0xab083028
· blocks 3
#7
0x39435dac
#13
0x98717539
#25
0x39435dac
#8
0xed82b078
· blocks 2
#9
0xed82b078
· blocks 2
#10
0xed82b078
· blocks 1
#23
0x3f5c179b
#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
2
w0
3
w1
6
w0
7
w1
8
w2
9
w3
10
w4
12
w0
13
w1
17
w0
21
w5
22
w6
23
w4
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x112cf8ad…6e4f
0xa6afd3…d132
8 touches
6 conflicts
0x3181bd2d…cf15
0xa6afd3…d132
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0xcb45d9d6…cb80
0x1b6862…e19c
4 touches
1 conflict
0xb3572c95…9c4a
0x2a68ba…90c5
4 touches
1 conflict
0x08913286…f0df
0x34b655…2a6f
4 touches
1 conflict
0x15c9b5bf…f732
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