pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,613,189
← previous block
next block →
recent activity
Analyzing
Block #74,613,189
24 transactions · 19 stateful · 2026-05-14 21:05:14 UTC
Parallelism
67
/100
Blocked
63
%
Avg conflicts / tx
1.42
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,613,189
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a063982
· blocks 1
#3
0x6a063982
#4
0x1ffa3c9b
· blocks 1
#5
0xce1e7030
#6
updatePrices
· blocks 7
#14
0x6a063982
#15
0x6a063982
#16
0x98717539
· blocks 2
#21
0x0f6795d9
#22
updateDataFeedsValuesPartial
#23
setData
#2
0x6a063982
#7
updatePrices
· blocks 6
#17
0x98717539
· blocks 1
#19
0x0c7abd22
· blocks 1
#8
updatePrices
· blocks 5
#18
0x0f6795d9
#20
0x0c7abd22
#9
updatePrices
· blocks 4
#10
updatePrices
· blocks 3
#11
updatePrices
· blocks 2
#12
updatePrices
· blocks 1
#13
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
13
w7
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
16 touches
28 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0x00000000…0004
0x8d66a4…3095
4 touches
1 conflict
0xffe431af…8faa
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
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:
0xab35264b…1cfa38
28 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity