pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,579,070
← previous block
next block →
recent activity
Analyzing
Block #77,579,070
21 transactions · 12 stateful · 2026-05-28 14:48:55 UTC
Parallelism
81
/100
Blocked
33
%
Avg conflicts / tx
0.24
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,579,070
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
updateDataFeedsValuesPartial
#5
updatePrices
#8
0x3f5c179b
#9
forward
#10
0x0f6795d9
#11
0x6a18564f
#12
setData
#13
0x8671cc…3fed
#14
0x591430…51ad
#15
0x078cb1…cd43
#16
0xe34853…982c
#17
0xf0539b…77a0
#18
0xa6f032…6385
#19
0x194bbc…d159
#20
0x15c970…73f4
#2
0x0c7abd22
#3
0xab083028
· blocks 2
#6
0xed82b078
· blocks 1
#7
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
6
w2
7
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x3e04662b…0da3
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xce827910…ff22
0x065c9d…c394
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
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:
Kuru Exchange: Market-MON/USDC
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity