pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,841,662
← previous block
next block →
recent activity
Analyzing
Block #75,841,662
22 transactions · 19 stateful · 2026-05-20 13:54:42 UTC
Parallelism
77
/100
Blocked
47
%
Avg conflicts / tx
0.82
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,841,662
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x575c0012
#3
0xab083028
#4
dagSwapByOrderId
#5
0x6a0dbd9a
#6
0x98717539
· blocks 6
#11
0x6a0dbd9a
#12
0x0f6795d9
#13
0x0f6795d9
#14
forward
#15
updateDataFeedsValuesPartial
#18
setData
#7
0x98717539
· blocks 3
#16
0x5339c59f
· blocks 1
#19
0x39435dac
· blocks 2
#8
0x98717539
· blocks 2
#17
0xed82b078
#20
0x39435dac
· blocks 1
#9
0x98717539
· blocks 1
#21
0x39435dac
#10
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
8
w2
9
w3
10
w4
16
w1
17
w2
19
w1
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0x74e485b1…d380
0x34b655…2a6f
6 touches
3 conflicts
0xcc4f1f14…aa5f
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x3815e000…d221
0x34b655…2a6f
4 touches
1 conflict
0x5648d337…a780
0x34b655…2a6f
4 touches
1 conflict
0x6f2e60dc…e661
0x34b655…2a6f
4 touches
1 conflict
0x7cb2f3fa…4836
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:
Perpl
10 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity