pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,274,230
← previous block
next block →
recent activity
Analyzing
Block #82,274,230
15 transactions · 15 stateful · 2026-06-19 08:48:48 UTC
Parallelism
73
/100
Blocked
20
%
Avg conflicts / tx
0.2
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,274,230
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xed82b078
· blocks 1
#3
0xed82b078
#5
0x1a945f9c
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#9
forward
#10
0x6a3502e7
#11
setData
#12
0x39435dac
#13
0xc7e3ec2c
#14
0xc7e3ec2c
#2
0xed82b078
· blocks 1
#4
0xed82b078
· blocks 1
#8
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x55cb26d8…bf22
0x065c9d…c394
2 touches
0 conflicts
0x16da9f8a…aead
0x1efe02…37d6
2 touches
0 conflicts
0x046a928e…0012
0x2a68ba…90c5
2 touches
0 conflicts
0x5581d709…ab77
0x2a68ba…90c5
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:
0x40c49f17…d22af0
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity