pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,655,319
← previous block
next block →
recent activity
Analyzing
Block #74,655,319
23 transactions · 18 stateful · 2026-05-15 01:46:11 UTC
Parallelism
52
/100
Blocked
56
%
Avg conflicts / tx
2.39
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,655,319
· 23 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a067b5b
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
updatePrices
· blocks 10
#6
updatePrices
#16
0x5bf9264c
#17
0x5bf9264c
#18
0x98717539
#19
0xed82b078
#20
setData
#21
0x6a067b5b
#22
0x39435dac
#5
updatePrices
· blocks 9
#7
updatePrices
· blocks 8
#8
updatePrices
· blocks 7
#9
updatePrices
· blocks 6
#10
updatePrices
· blocks 5
#11
updatePrices
· blocks 4
#12
updatePrices
· blocks 3
#13
updatePrices
· blocks 2
#14
updatePrices
· blocks 1
#15
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w2
8
w3
9
w4
10
w5
11
w6
12
w7
13
w8
14
w9
15
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
22 touches
55 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0xdbadf6b0…43b2
0x33176b…e078
2 touches
0 conflicts
0x0b28bf77…e53a
0x34b655…2a6f
2 touches
0 conflicts
0x22e0cc1d…ad04
0x34b655…2a6f
2 touches
0 conflicts
0x4f3a6b4a…3819
0x34b655…2a6f
2 touches
0 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:
0xab35264b…1cfa38
55 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity