pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,723,319
← previous block
next block →
recent activity
Analyzing
Block #76,723,319
19 transactions · 17 stateful · 2026-05-24 15:46:25 UTC
Parallelism
68
/100
Blocked
47
%
Avg conflicts / tx
0.84
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,723,319
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#10
revealWithCallback
#11
approve
#12
0x98717539
#13
0x0f6795d9
#14
0x0f6795d9
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
setData
#18
0x6a131dc9
#2
0x0c7abd22
· blocks 4
#3
0x0c7abd22
· blocks 2
#5
0xed82b078
· blocks 3
#4
0xab083028
· blocks 3
#8
0xed82b078
#6
0x5339c59f
· blocks 1
#9
0x5339c59f
#7
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w2
6
w4
7
w5
8
w3
9
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x99a21305…dffc
0x2a68ba…90c5
6 touches
3 conflicts
0x9f608e7b…0b4e
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x99a2130578…57dffc
Audit this contract →
← previous block
·
next block →
recent activity